78827664

素因数分解:

$2^4\times 3^1\times {\mathrm{1642243}}^1$

素因数の和:1642254

約数の個数: 20

約数和(自身を含む): 203638256

約数和(自身を除く): 124810592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1642243, 3284486, 4926729, 6568972, 9853458, 13137944, 19706916, 26275888, 39413832, 78827664]

約数ペア:

[(1, 78827664), (2, 39413832), (3, 26275888), (4, 19706916), (6, 13137944), (8, 9853458), (12, 6568972), (16, 4926729), (24, 3284486), (48, 1642243)]