72133368

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{18439}}^1$

素因数の和:18611

約数の個数: 32

約数和(自身を含む): 181449600

約数和(自身を除く): 109316232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 18439, 36878, 55317, 73756, 110634, 147512, 221268, 442536, 3005557, 6011114, 9016671, 12022228, 18033342, 24044456, 36066684, 72133368]

約数ペア:

[(1, 72133368), (2, 36066684), (3, 24044456), (4, 18033342), (6, 12022228), (8, 9016671), (12, 6011114), (24, 3005557), (163, 442536), (326, 221268), (489, 147512), (652, 110634), (978, 73756), (1304, 55317), (1956, 36878), (3912, 18439)]