69500420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18583}}^1$

素因数の和:18620

約数の個数: 48

約数和(自身を含む): 168594048

約数和(自身を除く): 99093628

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 18583, 37166, 74332, 92915, 185830, 204413, 315911, 371660, 408826, 631822, 817652, 1022065, 1263644, 1579555, 2044130, 3159110, 3475021, 4088260, 6318220, 6950042, 13900084, 17375105, 34750210, 69500420]

約数ペア:

[(1, 69500420), (2, 34750210), (4, 17375105), (5, 13900084), (10, 6950042), (11, 6318220), (17, 4088260), (20, 3475021), (22, 3159110), (34, 2044130), (44, 1579555), (55, 1263644), (68, 1022065), (85, 817652), (110, 631822), (170, 408826), (187, 371660), (220, 315911), (340, 204413), (374, 185830), (748, 92915), (935, 74332), (1870, 37166), (3740, 18583)]