72912984

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{41617}}^1$

素因数の和:41699

約数の個数: 32

約数和(自身を含む): 184783920

約数和(自身を除く): 111870936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 41617, 83234, 124851, 166468, 249702, 332936, 499404, 998808, 3038041, 6076082, 9114123, 12152164, 18228246, 24304328, 36456492, 72912984]

約数ペア:

[(1, 72912984), (2, 36456492), (3, 24304328), (4, 18228246), (6, 12152164), (8, 9114123), (12, 6076082), (24, 3038041), (73, 998808), (146, 499404), (219, 332936), (292, 249702), (438, 166468), (584, 124851), (876, 83234), (1752, 41617)]