73473608

素因数分解:

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

素因数の和:179

約数の個数: 64

約数和(自身を含む): 158121600

約数和(自身を除く): 84647992

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 103, 104, 152, 206, 247, 361, 412, 494, 722, 824, 988, 1339, 1444, 1957, 1976, 2678, 2888, 3914, 4693, 5356, 6859, 7828, 9386, 10712, 13718, 15656, 18772, 25441, 27436, 37183, 37544, 50882, 54872, 74366, 89167, 101764, 148732, 178334, 203528, 297464, 356668, 483379, 706477, 713336, 966758, 1412954, 1933516, 2825908, 3867032, 5651816, 9184201, 18368402, 36736804, 73473608]

約数ペア:

[(1, 73473608), (2, 36736804), (4, 18368402), (8, 9184201), (13, 5651816), (19, 3867032), (26, 2825908), (38, 1933516), (52, 1412954), (76, 966758), (103, 713336), (104, 706477), (152, 483379), (206, 356668), (247, 297464), (361, 203528), (412, 178334), (494, 148732), (722, 101764), (824, 89167), (988, 74366), (1339, 54872), (1444, 50882), (1957, 37544), (1976, 37183), (2678, 27436), (2888, 25441), (3914, 18772), (4693, 15656), (5356, 13718), (6859, 10712), (7828, 9386)]