73902474

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 163829952

約数和(自身を除く): 89927478

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 233, 263, 402, 466, 526, 603, 699, 789, 1206, 1398, 1578, 2097, 2367, 4194, 4734, 15611, 17621, 31222, 35242, 46833, 52863, 61279, 93666, 105726, 122558, 140499, 158589, 183837, 280998, 317178, 367674, 551511, 1103022, 4105693, 8211386, 12317079, 24634158, 36951237, 73902474]

約数ペア:

[(1, 73902474), (2, 36951237), (3, 24634158), (6, 12317079), (9, 8211386), (18, 4105693), (67, 1103022), (134, 551511), (201, 367674), (233, 317178), (263, 280998), (402, 183837), (466, 158589), (526, 140499), (603, 122558), (699, 105726), (789, 93666), (1206, 61279), (1398, 52863), (1578, 46833), (2097, 35242), (2367, 31222), (4194, 17621), (4734, 15611)]