87893316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 284928000

約数和(自身を除く): 197034684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 84, 87, 108, 114, 116, 126, 133, 171, 174, 189, 203, 211, 228, 252, 261, 266, 342, 348, 378, 399, 406, 422, 513, 522, 532, 551, 609, 633, 684, 756, 783, 798, 812, 844, 1026, 1044, 1102, 1197, 1218, 1266, 1477, 1566, 1596, 1653, 1827, 1899, 2052, 2204, 2394, 2436, 2532, 2954, 3132, 3306, 3591, 3654, 3798, 3857, 4009, 4431, 4788, 4959, 5481, 5697, 5908, 6119, 6612, 7182, 7308, 7596, 7714, 8018, 8862, 9918, 10962, 11394, 11571, 12027, 12238, 13293, 14364, 14877, 15428, 16036, 17724, 18357, 19836, 21924, 22788, 23142, 24054, 24476, 26586, 28063, 29754, 34713, 36081, 36714, 39879, 42833, 46284, 48108, 53172, 55071, 56126, 59508, 69426, 72162, 73428, 79758, 84189, 85666, 104139, 108243, 110142, 112252, 116261, 128499, 138852, 144324, 159516, 165213, 168378, 171332, 208278, 216486, 220284, 232522, 252567, 256998, 330426, 336756, 348783, 385497, 416556, 432972, 465044, 505134, 513996, 660852, 697566, 757701, 770994, 813827, 1010268, 1046349, 1156491, 1395132, 1515402, 1541988, 1627654, 2092698, 2312982, 2441481, 3030804, 3139047, 3255308, 4185396, 4625964, 4882962, 6278094, 7324443, 9765924, 12556188, 14648886, 21973329, 29297772, 43946658, 87893316]

約数ペア:

[(1, 87893316), (2, 43946658), (3, 29297772), (4, 21973329), (6, 14648886), (7, 12556188), (9, 9765924), (12, 7324443), (14, 6278094), (18, 4882962), (19, 4625964), (21, 4185396), (27, 3255308), (28, 3139047), (29, 3030804), (36, 2441481), (38, 2312982), (42, 2092698), (54, 1627654), (57, 1541988), (58, 1515402), (63, 1395132), (76, 1156491), (84, 1046349), (87, 1010268), (108, 813827), (114, 770994), (116, 757701), (126, 697566), (133, 660852), (171, 513996), (174, 505134), (189, 465044), (203, 432972), (211, 416556), (228, 385497), (252, 348783), (261, 336756), (266, 330426), (342, 256998), (348, 252567), (378, 232522), (399, 220284), (406, 216486), (422, 208278), (513, 171332), (522, 168378), (532, 165213), (551, 159516), (609, 144324), (633, 138852), (684, 128499), (756, 116261), (783, 112252), (798, 110142), (812, 108243), (844, 104139), (1026, 85666), (1044, 84189), (1102, 79758), (1197, 73428), (1218, 72162), (1266, 69426), (1477, 59508), (1566, 56126), (1596, 55071), (1653, 53172), (1827, 48108), (1899, 46284), (2052, 42833), (2204, 39879), (2394, 36714), (2436, 36081), (2532, 34713), (2954, 29754), (3132, 28063), (3306, 26586), (3591, 24476), (3654, 24054), (3798, 23142), (3857, 22788), (4009, 21924), (4431, 19836), (4788, 18357), (4959, 17724), (5481, 16036), (5697, 15428), (5908, 14877), (6119, 14364), (6612, 13293), (7182, 12238), (7308, 12027), (7596, 11571), (7714, 11394), (8018, 10962), (8862, 9918)]