64843124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14461}}^1$

素因数の和:14543

約数の個数: 24

約数和(自身を含む): 121480800

約数和(自身を除く): 56637676

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 14461, 28922, 57844, 274759, 549518, 853199, 1099036, 1706398, 3412796, 16210781, 32421562, 64843124]

約数ペア:

[(1, 64843124), (2, 32421562), (4, 16210781), (19, 3412796), (38, 1706398), (59, 1099036), (76, 853199), (118, 549518), (236, 274759), (1121, 57844), (2242, 28922), (4484, 14461)]