83893460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5303}}^1$

素因数の和:5432

約数の個数: 48

約数和(自身を含む): 203164416

約数和(自身を除く): 119270956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 5303, 7910, 10606, 15820, 21212, 26515, 37121, 53030, 74242, 106060, 148484, 185605, 371210, 599239, 742420, 1198478, 2396956, 2996195, 4194673, 5992390, 8389346, 11984780, 16778692, 20973365, 41946730, 83893460]

約数ペア:

[(1, 83893460), (2, 41946730), (4, 20973365), (5, 16778692), (7, 11984780), (10, 8389346), (14, 5992390), (20, 4194673), (28, 2996195), (35, 2396956), (70, 1198478), (113, 742420), (140, 599239), (226, 371210), (452, 185605), (565, 148484), (791, 106060), (1130, 74242), (1582, 53030), (2260, 37121), (3164, 26515), (3955, 21212), (5303, 15820), (7910, 10606)]