68172060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103291}}^1$

素因数の和:103314

約数の個数: 48

約数和(自身を含む): 208236672

約数和(自身を除く): 140064612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 103291, 206582, 309873, 413164, 516455, 619746, 1032910, 1136201, 1239492, 1549365, 2065820, 2272402, 3098730, 3408603, 4544804, 5681005, 6197460, 6817206, 11362010, 13634412, 17043015, 22724020, 34086030, 68172060]

約数ペア:

[(1, 68172060), (2, 34086030), (3, 22724020), (4, 17043015), (5, 13634412), (6, 11362010), (10, 6817206), (11, 6197460), (12, 5681005), (15, 4544804), (20, 3408603), (22, 3098730), (30, 2272402), (33, 2065820), (44, 1549365), (55, 1239492), (60, 1136201), (66, 1032910), (110, 619746), (132, 516455), (165, 413164), (220, 309873), (330, 206582), (660, 103291)]