87619896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 299819520

約数和(自身を除く): 212199624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 84, 86, 91, 104, 117, 126, 129, 156, 168, 172, 182, 234, 252, 258, 273, 301, 311, 312, 344, 364, 387, 468, 504, 516, 546, 559, 602, 622, 728, 774, 819, 903, 933, 936, 1032, 1092, 1118, 1204, 1244, 1548, 1638, 1677, 1806, 1866, 2177, 2184, 2236, 2408, 2488, 2709, 2799, 3096, 3276, 3354, 3612, 3732, 3913, 4043, 4354, 4472, 5031, 5418, 5598, 6531, 6552, 6708, 7224, 7464, 7826, 8086, 8708, 10062, 10836, 11196, 11739, 12129, 13062, 13373, 13416, 15652, 16172, 17416, 19593, 20124, 21672, 22392, 23478, 24258, 26124, 26746, 28301, 31304, 32344, 35217, 36387, 39186, 40119, 40248, 46956, 48516, 52248, 53492, 56602, 70434, 72774, 78372, 80238, 84903, 93611, 93912, 97032, 106984, 113204, 120357, 140868, 145548, 156744, 160476, 169806, 173849, 187222, 226408, 240714, 254709, 280833, 281736, 291096, 320952, 339612, 347698, 374444, 481428, 509418, 521547, 561666, 679224, 695396, 748888, 842499, 962856, 1018836, 1043094, 1123332, 1216943, 1390792, 1564641, 1684998, 2037672, 2086188, 2246664, 2433886, 3129282, 3369996, 3650829, 4172376, 4867772, 6258564, 6739992, 7301658, 9735544, 10952487, 12517128, 14603316, 21904974, 29206632, 43809948, 87619896]

約数ペア:

[(1, 87619896), (2, 43809948), (3, 29206632), (4, 21904974), (6, 14603316), (7, 12517128), (8, 10952487), (9, 9735544), (12, 7301658), (13, 6739992), (14, 6258564), (18, 4867772), (21, 4172376), (24, 3650829), (26, 3369996), (28, 3129282), (36, 2433886), (39, 2246664), (42, 2086188), (43, 2037672), (52, 1684998), (56, 1564641), (63, 1390792), (72, 1216943), (78, 1123332), (84, 1043094), (86, 1018836), (91, 962856), (104, 842499), (117, 748888), (126, 695396), (129, 679224), (156, 561666), (168, 521547), (172, 509418), (182, 481428), (234, 374444), (252, 347698), (258, 339612), (273, 320952), (301, 291096), (311, 281736), (312, 280833), (344, 254709), (364, 240714), (387, 226408), (468, 187222), (504, 173849), (516, 169806), (546, 160476), (559, 156744), (602, 145548), (622, 140868), (728, 120357), (774, 113204), (819, 106984), (903, 97032), (933, 93912), (936, 93611), (1032, 84903), (1092, 80238), (1118, 78372), (1204, 72774), (1244, 70434), (1548, 56602), (1638, 53492), (1677, 52248), (1806, 48516), (1866, 46956), (2177, 40248), (2184, 40119), (2236, 39186), (2408, 36387), (2488, 35217), (2709, 32344), (2799, 31304), (3096, 28301), (3276, 26746), (3354, 26124), (3612, 24258), (3732, 23478), (3913, 22392), (4043, 21672), (4354, 20124), (4472, 19593), (5031, 17416), (5418, 16172), (5598, 15652), (6531, 13416), (6552, 13373), (6708, 13062), (7224, 12129), (7464, 11739), (7826, 11196), (8086, 10836), (8708, 10062)]