93818920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10613}}^1$

素因数の和:10654

約数の個数: 64

約数和(自身を含む): 240725520

約数和(自身を除く): 146906600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 10613, 21226, 42452, 53065, 84904, 106130, 137969, 180421, 212260, 275938, 360842, 424520, 551876, 689845, 721684, 902105, 1103752, 1379690, 1443368, 1804210, 2345473, 2759380, 3608420, 4690946, 5518760, 7216840, 9381892, 11727365, 18763784, 23454730, 46909460, 93818920]

約数ペア:

[(1, 93818920), (2, 46909460), (4, 23454730), (5, 18763784), (8, 11727365), (10, 9381892), (13, 7216840), (17, 5518760), (20, 4690946), (26, 3608420), (34, 2759380), (40, 2345473), (52, 1804210), (65, 1443368), (68, 1379690), (85, 1103752), (104, 902105), (130, 721684), (136, 689845), (170, 551876), (221, 424520), (260, 360842), (340, 275938), (442, 212260), (520, 180421), (680, 137969), (884, 106130), (1105, 84904), (1768, 53065), (2210, 42452), (4420, 21226), (8840, 10613)]