78442776

素因数分解:

$2^3\times 3^3\times {\mathrm{363161}}^1$

素因数の和:363176

約数の個数: 32

約数和(自身を含む): 217897200

約数和(自身を除く): 139454424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 363161, 726322, 1089483, 1452644, 2178966, 2905288, 3268449, 4357932, 6536898, 8715864, 9805347, 13073796, 19610694, 26147592, 39221388, 78442776]

約数ペア:

[(1, 78442776), (2, 39221388), (3, 26147592), (4, 19610694), (6, 13073796), (8, 9805347), (9, 8715864), (12, 6536898), (18, 4357932), (24, 3268449), (27, 2905288), (36, 2178966), (54, 1452644), (72, 1089483), (108, 726322), (216, 363161)]