73665590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{751}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 140828544

約数和(自身を除く): 67162954

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 577, 751, 1154, 1502, 2885, 3755, 5770, 7510, 9809, 12767, 19618, 25534, 49045, 63835, 98090, 127670, 433327, 866654, 2166635, 4333270, 7366559, 14733118, 36832795, 73665590]

約数ペア:

[(1, 73665590), (2, 36832795), (5, 14733118), (10, 7366559), (17, 4333270), (34, 2166635), (85, 866654), (170, 433327), (577, 127670), (751, 98090), (1154, 63835), (1502, 49045), (2885, 25534), (3755, 19618), (5770, 12767), (7510, 9809)]