15691668342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{65881}}^1$

素因数の和:66053

約数の個数: 64

約数和(自身を含む): 36885487104

約数和(自身を除く): 21193818762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 107, 159, 214, 318, 321, 371, 642, 742, 749, 1113, 1498, 2226, 2247, 4494, 5671, 11342, 17013, 34026, 39697, 65881, 79394, 119091, 131762, 197643, 238182, 395286, 461167, 922334, 1383501, 2767002, 3491693, 6983386, 7049267, 10475079, 14098534, 20950158, 21147801, 24441851, 42295602, 48883702, 49344869, 73325553, 98689738, 146651106, 148034607, 296069214, 373611151, 747222302, 1120833453, 2241666906, 2615278057, 5230556114, 7845834171, 15691668342]

約数ペア:

[(1, 15691668342), (2, 7845834171), (3, 5230556114), (6, 2615278057), (7, 2241666906), (14, 1120833453), (21, 747222302), (42, 373611151), (53, 296069214), (106, 148034607), (107, 146651106), (159, 98689738), (214, 73325553), (318, 49344869), (321, 48883702), (371, 42295602), (642, 24441851), (742, 21147801), (749, 20950158), (1113, 14098534), (1498, 10475079), (2226, 7049267), (2247, 6983386), (4494, 3491693), (5671, 2767002), (11342, 1383501), (17013, 922334), (34026, 461167), (39697, 395286), (65881, 238182), (79394, 197643), (119091, 131762)]