73893496

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 142290000

約数和(自身を除く): 68396504

約数列:

[1, 2, 4, 8, 67, 89, 134, 178, 268, 356, 536, 712, 1549, 3098, 5963, 6196, 11926, 12392, 23852, 47704, 103783, 137861, 207566, 275722, 415132, 551444, 830264, 1102888, 9236687, 18473374, 36946748, 73893496]

約数ペア:

[(1, 73893496), (2, 36946748), (4, 18473374), (8, 9236687), (67, 1102888), (89, 830264), (134, 551444), (178, 415132), (268, 275722), (356, 207566), (536, 137861), (712, 103783), (1549, 47704), (3098, 23852), (5963, 12392), (6196, 11926)]