72800382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18191}}^1$

素因数の和:18248

約数の個数: 32

約数和(自身を含む): 157178880

約数和(自身を除く): 84378498

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 18191, 36382, 54573, 109146, 418393, 527539, 836786, 1055078, 1255179, 1582617, 2510358, 3165234, 12133397, 24266794, 36400191, 72800382]

約数ペア:

[(1, 72800382), (2, 36400191), (3, 24266794), (6, 12133397), (23, 3165234), (29, 2510358), (46, 1582617), (58, 1255179), (69, 1055078), (87, 836786), (138, 527539), (174, 418393), (667, 109146), (1334, 54573), (2001, 36382), (4002, 18191)]