76757660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5323}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 186041856

約数和(自身を除く): 109284196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 5323, 7210, 10646, 14420, 21292, 26615, 37261, 53230, 74522, 106460, 149044, 186305, 372610, 548269, 745220, 1096538, 2193076, 2741345, 3837883, 5482690, 7675766, 10965380, 15351532, 19189415, 38378830, 76757660]

約数ペア:

[(1, 76757660), (2, 38378830), (4, 19189415), (5, 15351532), (7, 10965380), (10, 7675766), (14, 5482690), (20, 3837883), (28, 2741345), (35, 2193076), (70, 1096538), (103, 745220), (140, 548269), (206, 372610), (412, 186305), (515, 149044), (721, 106460), (1030, 74522), (1442, 53230), (2060, 37261), (2884, 26615), (3605, 21292), (5323, 14420), (7210, 10646)]