67208428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 142873920

約数和(自身を除く): 75665492

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 2237, 4292, 4474, 7511, 8948, 15022, 15659, 30044, 31318, 62636, 64873, 82769, 129746, 165538, 259492, 331076, 454111, 579383, 908222, 1158766, 1816444, 2317532, 2400301, 4800602, 9601204, 16802107, 33604214, 67208428]

約数ペア:

[(1, 67208428), (2, 33604214), (4, 16802107), (7, 9601204), (14, 4800602), (28, 2400301), (29, 2317532), (37, 1816444), (58, 1158766), (74, 908222), (116, 579383), (148, 454111), (203, 331076), (259, 259492), (406, 165538), (518, 129746), (812, 82769), (1036, 64873), (1073, 62636), (2146, 31318), (2237, 30044), (4292, 15659), (4474, 15022), (7511, 8948)]