75438392

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 143557920

約数和(自身を除く): 68119528

約数列:

[1, 2, 4, 8, 151, 197, 302, 317, 394, 604, 634, 788, 1208, 1268, 1576, 2536, 29747, 47867, 59494, 62449, 95734, 118988, 124898, 191468, 237976, 249796, 382936, 499592, 9429799, 18859598, 37719196, 75438392]

約数ペア:

[(1, 75438392), (2, 37719196), (4, 18859598), (8, 9429799), (151, 499592), (197, 382936), (302, 249796), (317, 237976), (394, 191468), (604, 124898), (634, 118988), (788, 95734), (1208, 62449), (1268, 59494), (1576, 47867), (2536, 29747)]