83668968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 72

約数和(自身を含む): 240777030

約数和(自身を除く): 157108062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 4021, 5202, 6936, 8042, 10404, 12063, 16084, 20808, 24126, 32168, 36189, 48252, 68357, 72378, 96504, 136714, 144756, 205071, 273428, 289512, 410142, 546856, 615213, 820284, 1162069, 1230426, 1640568, 2324138, 2460852, 3486207, 4648276, 4921704, 6972414, 9296552, 10458621, 13944828, 20917242, 27889656, 41834484, 83668968]

約数ペア:

[(1, 83668968), (2, 41834484), (3, 27889656), (4, 20917242), (6, 13944828), (8, 10458621), (9, 9296552), (12, 6972414), (17, 4921704), (18, 4648276), (24, 3486207), (34, 2460852), (36, 2324138), (51, 1640568), (68, 1230426), (72, 1162069), (102, 820284), (136, 615213), (153, 546856), (204, 410142), (289, 289512), (306, 273428), (408, 205071), (578, 144756), (612, 136714), (867, 96504), (1156, 72378), (1224, 68357), (1734, 48252), (2312, 36189), (2601, 32168), (3468, 24126), (4021, 20808), (5202, 16084), (6936, 12063), (8042, 10404)]