78905472

素因数分解:

$2^7\times 3^1\times {\mathrm{205483}}^1$

素因数の和:205500

約数の個数: 32

約数和(自身を含む): 209593680

約数和(自身を除く): 130688208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 205483, 410966, 616449, 821932, 1232898, 1643864, 2465796, 3287728, 4931592, 6575456, 9863184, 13150912, 19726368, 26301824, 39452736, 78905472]

約数ペア:

[(1, 78905472), (2, 39452736), (3, 26301824), (4, 19726368), (6, 13150912), (8, 9863184), (12, 6575456), (16, 4931592), (24, 3287728), (32, 2465796), (48, 1643864), (64, 1232898), (96, 821932), (128, 616449), (192, 410966), (384, 205483)]