79439724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 259660800

約数和(自身を除く): 180221076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 59, 63, 78, 84, 91, 108, 117, 118, 126, 137, 156, 177, 182, 189, 234, 236, 252, 273, 274, 351, 354, 364, 378, 411, 413, 468, 531, 546, 548, 702, 708, 756, 767, 819, 822, 826, 959, 1062, 1092, 1233, 1239, 1404, 1534, 1593, 1638, 1644, 1652, 1781, 1918, 2124, 2301, 2457, 2466, 2478, 2877, 3068, 3186, 3276, 3562, 3699, 3717, 3836, 4602, 4914, 4932, 4956, 5343, 5369, 5754, 6372, 6903, 7124, 7398, 7434, 8083, 8631, 9204, 9828, 10686, 10738, 11151, 11508, 12467, 13806, 14796, 14868, 16029, 16107, 16166, 17262, 20709, 21372, 21476, 22302, 24249, 24934, 25893, 27612, 32058, 32214, 32332, 34524, 37401, 41418, 44604, 48087, 48321, 48498, 49868, 51786, 56581, 64116, 64428, 72747, 74802, 82836, 96174, 96642, 96996, 103572, 105079, 112203, 113162, 144963, 145494, 149604, 169743, 192348, 193284, 210158, 218241, 224406, 226324, 289926, 290988, 315237, 336609, 339486, 420316, 436482, 448812, 509229, 579852, 630474, 673218, 678972, 735553, 872964, 945711, 1018458, 1260948, 1346436, 1471106, 1527687, 1891422, 2036916, 2206659, 2837133, 2942212, 3055374, 3782844, 4413318, 5674266, 6110748, 6619977, 8826636, 11348532, 13239954, 19859931, 26479908, 39719862, 79439724]

約数ペア:

[(1, 79439724), (2, 39719862), (3, 26479908), (4, 19859931), (6, 13239954), (7, 11348532), (9, 8826636), (12, 6619977), (13, 6110748), (14, 5674266), (18, 4413318), (21, 3782844), (26, 3055374), (27, 2942212), (28, 2837133), (36, 2206659), (39, 2036916), (42, 1891422), (52, 1527687), (54, 1471106), (59, 1346436), (63, 1260948), (78, 1018458), (84, 945711), (91, 872964), (108, 735553), (117, 678972), (118, 673218), (126, 630474), (137, 579852), (156, 509229), (177, 448812), (182, 436482), (189, 420316), (234, 339486), (236, 336609), (252, 315237), (273, 290988), (274, 289926), (351, 226324), (354, 224406), (364, 218241), (378, 210158), (411, 193284), (413, 192348), (468, 169743), (531, 149604), (546, 145494), (548, 144963), (702, 113162), (708, 112203), (756, 105079), (767, 103572), (819, 96996), (822, 96642), (826, 96174), (959, 82836), (1062, 74802), (1092, 72747), (1233, 64428), (1239, 64116), (1404, 56581), (1534, 51786), (1593, 49868), (1638, 48498), (1644, 48321), (1652, 48087), (1781, 44604), (1918, 41418), (2124, 37401), (2301, 34524), (2457, 32332), (2466, 32214), (2478, 32058), (2877, 27612), (3068, 25893), (3186, 24934), (3276, 24249), (3562, 22302), (3699, 21476), (3717, 21372), (3836, 20709), (4602, 17262), (4914, 16166), (4932, 16107), (4956, 16029), (5343, 14868), (5369, 14796), (5754, 13806), (6372, 12467), (6903, 11508), (7124, 11151), (7398, 10738), (7434, 10686), (8083, 9828), (8631, 9204)]