88972370

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 162561600

約数和(自身を除く): 73589230

約数列:

[1, 2, 5, 10, 149, 211, 283, 298, 422, 566, 745, 1055, 1415, 1490, 2110, 2830, 31439, 42167, 59713, 62878, 84334, 119426, 157195, 210835, 298565, 314390, 421670, 597130, 8897237, 17794474, 44486185, 88972370]

約数ペア:

[(1, 88972370), (2, 44486185), (5, 17794474), (10, 8897237), (149, 597130), (211, 421670), (283, 314390), (298, 298565), (422, 210835), (566, 157195), (745, 119426), (1055, 84334), (1415, 62878), (1490, 59713), (2110, 42167), (2830, 31439)]