80456652

素因数分解:

$2^2\times 3^4\times {\mathrm{248323}}^1$

素因数の和:248339

約数の個数: 30

約数和(自身を含む): 210330428

約数和(自身を除く): 129873776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 248323, 496646, 744969, 993292, 1489938, 2234907, 2979876, 4469814, 6704721, 8939628, 13409442, 20114163, 26818884, 40228326, 80456652]

約数ペア:

[(1, 80456652), (2, 40228326), (3, 26818884), (4, 20114163), (6, 13409442), (9, 8939628), (12, 6704721), (18, 4469814), (27, 2979876), (36, 2234907), (54, 1489938), (81, 993292), (108, 744969), (162, 496646), (324, 248323)]