72241610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 161913600

約数和(自身を除く): 89671990

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 1873, 2030, 2755, 3746, 3857, 5510, 7714, 9365, 13111, 18730, 19285, 26222, 35587, 38570, 54317, 65555, 71174, 108634, 131110, 177935, 249109, 271585, 355870, 380219, 498218, 543170, 760438, 1032023, 1245545, 1901095, 2064046, 2491090, 3802190, 5160115, 7224161, 10320230, 14448322, 36120805, 72241610]

約数ペア:

[(1, 72241610), (2, 36120805), (5, 14448322), (7, 10320230), (10, 7224161), (14, 5160115), (19, 3802190), (29, 2491090), (35, 2064046), (38, 1901095), (58, 1245545), (70, 1032023), (95, 760438), (133, 543170), (145, 498218), (190, 380219), (203, 355870), (266, 271585), (290, 249109), (406, 177935), (551, 131110), (665, 108634), (1015, 71174), (1102, 65555), (1330, 54317), (1873, 38570), (2030, 35587), (2755, 26222), (3746, 19285), (3857, 18730), (5510, 13111), (7714, 9365)]