72961686

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{82723}}^1$

素因数の和:82745

約数の個数: 36

約数和(自身を含む): 183895452

約数和(自身を除く): 110933766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 82723, 165446, 248169, 496338, 579061, 744507, 1158122, 1489014, 1737183, 3474366, 4053427, 5211549, 8106854, 10423098, 12160281, 24320562, 36480843, 72961686]

約数ペア:

[(1, 72961686), (2, 36480843), (3, 24320562), (6, 12160281), (7, 10423098), (9, 8106854), (14, 5211549), (18, 4053427), (21, 3474366), (42, 1737183), (49, 1489014), (63, 1158122), (98, 744507), (126, 579061), (147, 496338), (294, 248169), (441, 165446), (882, 82723)]