72953408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:795

約数の個数: 56

約数和(自身を含む): 159105600

約数和(自身を除く): 86152192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 173, 176, 346, 352, 599, 692, 704, 1198, 1384, 1903, 2396, 2768, 3806, 4792, 5536, 6589, 7612, 9584, 11072, 13178, 15224, 19168, 26356, 30448, 38336, 52712, 60896, 103627, 105424, 121792, 207254, 210848, 414508, 421696, 829016, 1139897, 1658032, 2279794, 3316064, 4559588, 6632128, 9119176, 18238352, 36476704, 72953408]

約数ペア:

[(1, 72953408), (2, 36476704), (4, 18238352), (8, 9119176), (11, 6632128), (16, 4559588), (22, 3316064), (32, 2279794), (44, 1658032), (64, 1139897), (88, 829016), (173, 421696), (176, 414508), (346, 210848), (352, 207254), (599, 121792), (692, 105424), (704, 103627), (1198, 60896), (1384, 52712), (1903, 38336), (2396, 30448), (2768, 26356), (3806, 19168), (4792, 15224), (5536, 13178), (6589, 11072), (7612, 9584)]