31212744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68449}}^1$

素因数の和:68477

約数の個数: 32

約数和(自身を含む): 82140000

約数和(自身を除く): 50927256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 68449, 136898, 205347, 273796, 410694, 547592, 821388, 1300531, 1642776, 2601062, 3901593, 5202124, 7803186, 10404248, 15606372, 31212744]

約数ペア:

[(1, 31212744), (2, 15606372), (3, 10404248), (4, 7803186), (6, 5202124), (8, 3901593), (12, 2601062), (19, 1642776), (24, 1300531), (38, 821388), (57, 547592), (76, 410694), (114, 273796), (152, 205347), (228, 136898), (456, 68449)]