80896416

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19597}}^1$

素因数の和:19653

約数の個数: 48

約数和(自身を含む): 217302624

約数和(自身を除く): 136406208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 19597, 39194, 58791, 78388, 117582, 156776, 235164, 313552, 470328, 627104, 842671, 940656, 1685342, 1881312, 2528013, 3370684, 5056026, 6741368, 10112052, 13482736, 20224104, 26965472, 40448208, 80896416]

約数ペア:

[(1, 80896416), (2, 40448208), (3, 26965472), (4, 20224104), (6, 13482736), (8, 10112052), (12, 6741368), (16, 5056026), (24, 3370684), (32, 2528013), (43, 1881312), (48, 1685342), (86, 940656), (96, 842671), (129, 627104), (172, 470328), (258, 313552), (344, 235164), (516, 156776), (688, 117582), (1032, 78388), (1376, 58791), (2064, 39194), (4128, 19597)]