78438264

素因数分解:

$2^3\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{2791}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 196333440

約数和(自身を除く): 117895176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1171, 2342, 2791, 3513, 4684, 5582, 7026, 8373, 9368, 11164, 14052, 16746, 22328, 28104, 33492, 66984, 3268261, 6536522, 9804783, 13073044, 19609566, 26146088, 39219132, 78438264]

約数ペア:

[(1, 78438264), (2, 39219132), (3, 26146088), (4, 19609566), (6, 13073044), (8, 9804783), (12, 6536522), (24, 3268261), (1171, 66984), (2342, 33492), (2791, 28104), (3513, 22328), (4684, 16746), (5582, 14052), (7026, 11164), (8373, 9368)]