72960738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 154592256

約数和(自身を除く): 81631518

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 181, 254, 362, 381, 529, 543, 762, 1058, 1086, 1587, 2921, 3174, 4163, 5842, 8326, 8763, 12489, 17526, 22987, 24978, 45974, 67183, 68961, 95749, 134366, 137922, 191498, 201549, 287247, 403098, 528701, 574494, 1057402, 1586103, 3172206, 12160123, 24320246, 36480369, 72960738]

約数ペア:

[(1, 72960738), (2, 36480369), (3, 24320246), (6, 12160123), (23, 3172206), (46, 1586103), (69, 1057402), (127, 574494), (138, 528701), (181, 403098), (254, 287247), (362, 201549), (381, 191498), (529, 137922), (543, 134366), (762, 95749), (1058, 68961), (1086, 67183), (1587, 45974), (2921, 24978), (3174, 22987), (4163, 17526), (5842, 12489), (8326, 8763)]