66777430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 124869600

約数和(自身を除く): 58092170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 409, 563, 818, 1126, 2045, 2815, 4090, 5630, 11861, 16327, 23722, 32654, 59305, 81635, 118610, 163270, 230267, 460534, 1151335, 2302670, 6677743, 13355486, 33388715, 66777430]

約数ペア:

[(1, 66777430), (2, 33388715), (5, 13355486), (10, 6677743), (29, 2302670), (58, 1151335), (145, 460534), (290, 230267), (409, 163270), (563, 118610), (818, 81635), (1126, 59305), (2045, 32654), (2815, 23722), (4090, 16327), (5630, 11861)]