61990248

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19717}}^1$

素因数の和:19857

約数の個数: 32

約数和(自身を含む): 156166560

約数和(自身を除く): 94176312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 19717, 39434, 59151, 78868, 118302, 157736, 236604, 473208, 2582927, 5165854, 7748781, 10331708, 15497562, 20663416, 30995124, 61990248]

約数ペア:

[(1, 61990248), (2, 30995124), (3, 20663416), (4, 15497562), (6, 10331708), (8, 7748781), (12, 5165854), (24, 2582927), (131, 473208), (262, 236604), (393, 157736), (524, 118302), (786, 78868), (1048, 59151), (1572, 39434), (3144, 19717)]