89912112

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 238318080

約数和(自身を除く): 148405968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 131, 158, 181, 237, 262, 316, 362, 393, 474, 524, 543, 632, 724, 786, 948, 1048, 1086, 1264, 1448, 1572, 1896, 2096, 2172, 2896, 3144, 3792, 4344, 6288, 8688, 10349, 14299, 20698, 23711, 28598, 31047, 41396, 42897, 47422, 57196, 62094, 71133, 82792, 85794, 94844, 114392, 124188, 142266, 165584, 171588, 189688, 228784, 248376, 284532, 343176, 379376, 496752, 569064, 686352, 1138128, 1873169, 3746338, 5619507, 7492676, 11239014, 14985352, 22478028, 29970704, 44956056, 89912112]

約数ペア:

[(1, 89912112), (2, 44956056), (3, 29970704), (4, 22478028), (6, 14985352), (8, 11239014), (12, 7492676), (16, 5619507), (24, 3746338), (48, 1873169), (79, 1138128), (131, 686352), (158, 569064), (181, 496752), (237, 379376), (262, 343176), (316, 284532), (362, 248376), (393, 228784), (474, 189688), (524, 171588), (543, 165584), (632, 142266), (724, 124188), (786, 114392), (948, 94844), (1048, 85794), (1086, 82792), (1264, 71133), (1448, 62094), (1572, 57196), (1896, 47422), (2096, 42897), (2172, 41396), (2896, 31047), (3144, 28598), (3792, 23711), (4344, 20698), (6288, 14299), (8688, 10349)]