68533528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 156720960

約数和(自身を除く): 88187432

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 193, 238, 373, 386, 476, 746, 772, 952, 1351, 1492, 1544, 2611, 2702, 2984, 3281, 5222, 5404, 6341, 6562, 10444, 10808, 12682, 13124, 20888, 22967, 25364, 26248, 44387, 45934, 50728, 71989, 88774, 91868, 143978, 177548, 183736, 287956, 355096, 503923, 575912, 1007846, 1223813, 2015692, 2447626, 4031384, 4895252, 8566691, 9790504, 17133382, 34266764, 68533528]

約数ペア:

[(1, 68533528), (2, 34266764), (4, 17133382), (7, 9790504), (8, 8566691), (14, 4895252), (17, 4031384), (28, 2447626), (34, 2015692), (56, 1223813), (68, 1007846), (119, 575912), (136, 503923), (193, 355096), (238, 287956), (373, 183736), (386, 177548), (476, 143978), (746, 91868), (772, 88774), (952, 71989), (1351, 50728), (1492, 45934), (1544, 44387), (2611, 26248), (2702, 25364), (2984, 22967), (3281, 20888), (5222, 13124), (5404, 12682), (6341, 10808), (6562, 10444)]