67873456

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20897}}^1$

素因数の和:20941

約数の個数: 40

約数和(自身を含む): 155481120

約数和(自身を除く): 87607664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20897, 41794, 83588, 146279, 167176, 292558, 334352, 585116, 606013, 1170232, 1212026, 2340464, 2424052, 4242091, 4848104, 8484182, 9696208, 16968364, 33936728, 67873456]

約数ペア:

[(1, 67873456), (2, 33936728), (4, 16968364), (7, 9696208), (8, 8484182), (14, 4848104), (16, 4242091), (28, 2424052), (29, 2340464), (56, 1212026), (58, 1170232), (112, 606013), (116, 585116), (203, 334352), (232, 292558), (406, 167176), (464, 146279), (812, 83588), (1624, 41794), (3248, 20897)]