74067590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1283}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 139781376

約数和(自身を除く): 65713786

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 251, 502, 1255, 1283, 2510, 2566, 5773, 6415, 11546, 12830, 28865, 29509, 57730, 59018, 147545, 295090, 322033, 644066, 1610165, 3220330, 7406759, 14813518, 37033795, 74067590]

約数ペア:

[(1, 74067590), (2, 37033795), (5, 14813518), (10, 7406759), (23, 3220330), (46, 1610165), (115, 644066), (230, 322033), (251, 295090), (502, 147545), (1255, 59018), (1283, 57730), (2510, 29509), (2566, 28865), (5773, 12830), (6415, 11546)]