78811872

素因数分解:

$2^5\times 3^1\times {\mathrm{820957}}^1$

素因数の和:820970

約数の個数: 24

約数和(自身を含む): 206881416

約数和(自身を除く): 128069544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 820957, 1641914, 2462871, 3283828, 4925742, 6567656, 9851484, 13135312, 19702968, 26270624, 39405936, 78811872]

約数ペア:

[(1, 78811872), (2, 39405936), (3, 26270624), (4, 19702968), (6, 13135312), (8, 9851484), (12, 6567656), (16, 4925742), (24, 3283828), (32, 2462871), (48, 1641914), (96, 820957)]