72244612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 146764800

約数和(自身を除く): 74520188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 839, 1133, 1678, 1957, 2266, 3356, 3914, 4532, 7828, 9229, 15941, 18458, 21527, 31882, 36916, 43054, 63764, 86108, 86417, 172834, 175351, 345668, 350702, 701404, 950587, 1641923, 1901174, 3283846, 3802348, 6567692, 18061153, 36122306, 72244612]

約数ペア:

[(1, 72244612), (2, 36122306), (4, 18061153), (11, 6567692), (19, 3802348), (22, 3283846), (38, 1901174), (44, 1641923), (76, 950587), (103, 701404), (206, 350702), (209, 345668), (412, 175351), (418, 172834), (836, 86417), (839, 86108), (1133, 63764), (1678, 43054), (1957, 36916), (2266, 31882), (3356, 21527), (3914, 18458), (4532, 15941), (7828, 9229)]