80586816

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 84

約数和(自身を含む): 219254832

約数和(自身を除く): 138668016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 227, 258, 344, 454, 516, 681, 688, 908, 1032, 1362, 1376, 1816, 1849, 2064, 2724, 2752, 3632, 3698, 4128, 5448, 5547, 7264, 7396, 8256, 9761, 10896, 11094, 14528, 14792, 19522, 21792, 22188, 29283, 29584, 39044, 43584, 44376, 58566, 59168, 78088, 88752, 117132, 118336, 156176, 177504, 234264, 312352, 355008, 419723, 468528, 624704, 839446, 937056, 1259169, 1678892, 1874112, 2518338, 3357784, 5036676, 6715568, 10073352, 13431136, 20146704, 26862272, 40293408, 80586816]

約数ペア:

[(1, 80586816), (2, 40293408), (3, 26862272), (4, 20146704), (6, 13431136), (8, 10073352), (12, 6715568), (16, 5036676), (24, 3357784), (32, 2518338), (43, 1874112), (48, 1678892), (64, 1259169), (86, 937056), (96, 839446), (129, 624704), (172, 468528), (192, 419723), (227, 355008), (258, 312352), (344, 234264), (454, 177504), (516, 156176), (681, 118336), (688, 117132), (908, 88752), (1032, 78088), (1362, 59168), (1376, 58566), (1816, 44376), (1849, 43584), (2064, 39044), (2724, 29584), (2752, 29283), (3632, 22188), (3698, 21792), (4128, 19522), (5448, 14792), (5547, 14528), (7264, 11094), (7396, 10896), (8256, 9761)]