64386744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{141199}}^1$

素因数の和:141227

約数の個数: 32

約数和(自身を含む): 169440000

約数和(自身を除く): 105053256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 141199, 282398, 423597, 564796, 847194, 1129592, 1694388, 2682781, 3388776, 5365562, 8048343, 10731124, 16096686, 21462248, 32193372, 64386744]

約数ペア:

[(1, 64386744), (2, 32193372), (3, 21462248), (4, 16096686), (6, 10731124), (8, 8048343), (12, 5365562), (19, 3388776), (24, 2682781), (38, 1694388), (57, 1129592), (76, 847194), (114, 564796), (152, 423597), (228, 282398), (456, 141199)]