87698832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 258688800

約数和(自身を除く): 170989968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 569, 624, 676, 741, 912, 988, 1014, 1138, 1352, 1482, 1707, 1976, 2028, 2276, 2704, 2964, 3211, 3414, 3952, 4056, 4552, 5928, 6422, 6828, 7397, 8112, 9104, 9633, 10811, 11856, 12844, 13656, 14794, 19266, 21622, 22191, 25688, 27312, 29588, 32433, 38532, 43244, 44382, 51376, 59176, 64866, 77064, 86488, 88764, 96161, 118352, 129732, 140543, 154128, 172976, 177528, 192322, 259464, 281086, 288483, 355056, 384644, 421629, 518928, 562172, 576966, 769288, 843258, 1124344, 1153932, 1538576, 1686516, 1827059, 2248688, 2307864, 3373032, 3654118, 4615728, 5481177, 6746064, 7308236, 10962354, 14616472, 21924708, 29232944, 43849416, 87698832]

約数ペア:

[(1, 87698832), (2, 43849416), (3, 29232944), (4, 21924708), (6, 14616472), (8, 10962354), (12, 7308236), (13, 6746064), (16, 5481177), (19, 4615728), (24, 3654118), (26, 3373032), (38, 2307864), (39, 2248688), (48, 1827059), (52, 1686516), (57, 1538576), (76, 1153932), (78, 1124344), (104, 843258), (114, 769288), (152, 576966), (156, 562172), (169, 518928), (208, 421629), (228, 384644), (247, 355056), (304, 288483), (312, 281086), (338, 259464), (456, 192322), (494, 177528), (507, 172976), (569, 154128), (624, 140543), (676, 129732), (741, 118352), (912, 96161), (988, 88764), (1014, 86488), (1138, 77064), (1352, 64866), (1482, 59176), (1707, 51376), (1976, 44382), (2028, 43244), (2276, 38532), (2704, 32433), (2964, 29588), (3211, 27312), (3414, 25688), (3952, 22191), (4056, 21622), (4552, 19266), (5928, 14794), (6422, 13656), (6828, 12844), (7397, 11856), (8112, 10811), (9104, 9633)]