73066552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 84181448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 103, 104, 152, 206, 247, 359, 412, 494, 718, 824, 988, 1339, 1436, 1957, 1976, 2678, 2872, 3914, 4667, 5356, 6821, 7828, 9334, 10712, 13642, 15656, 18668, 25441, 27284, 36977, 37336, 50882, 54568, 73954, 88673, 101764, 147908, 177346, 203528, 295816, 354692, 480701, 702563, 709384, 961402, 1405126, 1922804, 2810252, 3845608, 5620504, 9133319, 18266638, 36533276, 73066552]

約数ペア:

[(1, 73066552), (2, 36533276), (4, 18266638), (8, 9133319), (13, 5620504), (19, 3845608), (26, 2810252), (38, 1922804), (52, 1405126), (76, 961402), (103, 709384), (104, 702563), (152, 480701), (206, 354692), (247, 295816), (359, 203528), (412, 177346), (494, 147908), (718, 101764), (824, 88673), (988, 73954), (1339, 54568), (1436, 50882), (1957, 37336), (1976, 36977), (2678, 27284), (2872, 25441), (3914, 18668), (4667, 15656), (5356, 13642), (6821, 10712), (7828, 9334)]