86012088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 155907912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 59, 69, 76, 92, 114, 118, 138, 139, 152, 177, 184, 228, 236, 276, 278, 354, 417, 437, 456, 472, 552, 556, 708, 834, 874, 1112, 1121, 1311, 1357, 1416, 1668, 1748, 2242, 2622, 2641, 2714, 3197, 3336, 3363, 3496, 4071, 4484, 5244, 5282, 5428, 6394, 6726, 7923, 8142, 8201, 8968, 9591, 10488, 10564, 10856, 12788, 13452, 15846, 16284, 16402, 19182, 21128, 24603, 25576, 25783, 26904, 31692, 32568, 32804, 38364, 49206, 51566, 60743, 63384, 65608, 76728, 77349, 98412, 103132, 121486, 154698, 155819, 182229, 188623, 196824, 206264, 242972, 309396, 311638, 364458, 377246, 467457, 485944, 565869, 618792, 623276, 728916, 754492, 934914, 1131738, 1246552, 1457832, 1508984, 1869828, 2263476, 3583837, 3739656, 4526952, 7167674, 10751511, 14335348, 21503022, 28670696, 43006044, 86012088]

約数ペア:

[(1, 86012088), (2, 43006044), (3, 28670696), (4, 21503022), (6, 14335348), (8, 10751511), (12, 7167674), (19, 4526952), (23, 3739656), (24, 3583837), (38, 2263476), (46, 1869828), (57, 1508984), (59, 1457832), (69, 1246552), (76, 1131738), (92, 934914), (114, 754492), (118, 728916), (138, 623276), (139, 618792), (152, 565869), (177, 485944), (184, 467457), (228, 377246), (236, 364458), (276, 311638), (278, 309396), (354, 242972), (417, 206264), (437, 196824), (456, 188623), (472, 182229), (552, 155819), (556, 154698), (708, 121486), (834, 103132), (874, 98412), (1112, 77349), (1121, 76728), (1311, 65608), (1357, 63384), (1416, 60743), (1668, 51566), (1748, 49206), (2242, 38364), (2622, 32804), (2641, 32568), (2714, 31692), (3197, 26904), (3336, 25783), (3363, 25576), (3496, 24603), (4071, 21128), (4484, 19182), (5244, 16402), (5282, 16284), (5428, 15846), (6394, 13452), (6726, 12788), (7923, 10856), (8142, 10564), (8201, 10488), (8968, 9591)]