74927590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6983}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 143311680

約数和(自身を除く): 68384090

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 6983, 10730, 13966, 34915, 69830, 202507, 258371, 405014, 516742, 1012535, 1291855, 2025070, 2583710, 7492759, 14985518, 37463795, 74927590]

約数ペア:

[(1, 74927590), (2, 37463795), (5, 14985518), (10, 7492759), (29, 2583710), (37, 2025070), (58, 1291855), (74, 1012535), (145, 516742), (185, 405014), (290, 258371), (370, 202507), (1073, 69830), (2146, 34915), (5365, 13966), (6983, 10730)]