70216685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 114739200

約数和(自身を除く): 44522515

約数列:

[1, 5, 7, 11, 19, 29, 35, 55, 77, 95, 133, 145, 203, 209, 319, 331, 385, 551, 665, 1015, 1045, 1463, 1595, 1655, 2233, 2317, 2755, 3641, 3857, 6061, 6289, 7315, 9599, 11165, 11585, 18205, 19285, 25487, 30305, 31445, 42427, 44023, 47995, 67193, 69179, 105589, 127435, 182381, 212135, 220115, 335965, 345895, 484253, 527945, 739123, 911905, 1276667, 2006191, 2421265, 3695615, 6383335, 10030955, 14043337, 70216685]

約数ペア:

[(1, 70216685), (5, 14043337), (7, 10030955), (11, 6383335), (19, 3695615), (29, 2421265), (35, 2006191), (55, 1276667), (77, 911905), (95, 739123), (133, 527945), (145, 484253), (203, 345895), (209, 335965), (319, 220115), (331, 212135), (385, 182381), (551, 127435), (665, 105589), (1015, 69179), (1045, 67193), (1463, 47995), (1595, 44023), (1655, 42427), (2233, 31445), (2317, 30305), (2755, 25487), (3641, 19285), (3857, 18205), (6061, 11585), (6289, 11165), (7315, 9599)]