128565602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 219810240

約数和(自身を除く): 91244638

約数列:

[1, 2, 11, 22, 37, 59, 74, 118, 407, 649, 814, 1298, 2183, 2677, 4366, 5354, 24013, 29447, 48026, 58894, 99049, 157943, 198098, 315886, 1089539, 1737373, 2179078, 3474746, 5843891, 11687782, 64282801, 128565602]

約数ペア:

[(1, 128565602), (2, 64282801), (11, 11687782), (22, 5843891), (37, 3474746), (59, 2179078), (74, 1737373), (118, 1089539), (407, 315886), (649, 198098), (814, 157943), (1298, 99049), (2183, 58894), (2677, 48026), (4366, 29447), (5354, 24013)]