82072970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 185518080

約数和(自身を除く): 103445110

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2683, 3059, 4370, 5366, 6118, 13415, 15295, 18781, 26830, 30590, 37562, 50977, 61709, 93905, 101954, 123418, 187810, 254885, 308545, 356839, 431963, 509770, 617090, 713678, 863926, 1172471, 1784195, 2159815, 2344942, 3568390, 4319630, 5862355, 8207297, 11724710, 16414594, 41036485, 82072970]

約数ペア:

[(1, 82072970), (2, 41036485), (5, 16414594), (7, 11724710), (10, 8207297), (14, 5862355), (19, 4319630), (23, 3568390), (35, 2344942), (38, 2159815), (46, 1784195), (70, 1172471), (95, 863926), (115, 713678), (133, 617090), (161, 509770), (190, 431963), (230, 356839), (266, 308545), (322, 254885), (437, 187810), (665, 123418), (805, 101954), (874, 93905), (1330, 61709), (1610, 50977), (2185, 37562), (2683, 30590), (3059, 26830), (4370, 18781), (5366, 15295), (6118, 13415)]