64732316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77431}}^1$

素因数の和:77465

約数の個数: 24

約数和(自身を含む): 130085760

約数和(自身を除く): 65353444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 77431, 154862, 309724, 851741, 1471189, 1703482, 2942378, 3406964, 5884756, 16183079, 32366158, 64732316]

約数ペア:

[(1, 64732316), (2, 32366158), (4, 16183079), (11, 5884756), (19, 3406964), (22, 2942378), (38, 1703482), (44, 1471189), (76, 851741), (209, 309724), (418, 154862), (836, 77431)]