69814144

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 145741680

約数和(自身を除く): 75927536

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 128, 164, 212, 251, 328, 424, 502, 656, 848, 1004, 1312, 1696, 2008, 2173, 2624, 3392, 4016, 4346, 5248, 6784, 8032, 8692, 10291, 13303, 16064, 17384, 20582, 26606, 32128, 34768, 41164, 53212, 69536, 82328, 106424, 139072, 164656, 212848, 278144, 329312, 425696, 545423, 658624, 851392, 1090846, 1317248, 1702784, 2181692, 4363384, 8726768, 17453536, 34907072, 69814144]

約数ペア:

[(1, 69814144), (2, 34907072), (4, 17453536), (8, 8726768), (16, 4363384), (32, 2181692), (41, 1702784), (53, 1317248), (64, 1090846), (82, 851392), (106, 658624), (128, 545423), (164, 425696), (212, 329312), (251, 278144), (328, 212848), (424, 164656), (502, 139072), (656, 106424), (848, 82328), (1004, 69536), (1312, 53212), (1696, 41164), (2008, 34768), (2173, 32128), (2624, 26606), (3392, 20582), (4016, 17384), (4346, 16064), (5248, 13303), (6784, 10291), (8032, 8692)]