74875370

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 138021840

約数和(自身を除く): 63146470

約数列:

[1, 2, 5, 10, 73, 109, 146, 218, 365, 545, 730, 941, 1090, 1882, 4705, 7957, 9410, 15914, 39785, 68693, 79570, 102569, 137386, 205138, 343465, 512845, 686930, 1025690, 7487537, 14975074, 37437685, 74875370]

約数ペア:

[(1, 74875370), (2, 37437685), (5, 14975074), (10, 7487537), (73, 1025690), (109, 686930), (146, 512845), (218, 343465), (365, 205138), (545, 137386), (730, 102569), (941, 79570), (1090, 68693), (1882, 39785), (4705, 15914), (7957, 9410)]