68570894

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 128537280

約数和(自身を除く): 59966386

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 238, 521, 553, 833, 1042, 1106, 1343, 1666, 2686, 3647, 3871, 7294, 7742, 8857, 9401, 17714, 18802, 25529, 41159, 51058, 61999, 65807, 82318, 123998, 131614, 288113, 433993, 576226, 699703, 867986, 1399406, 2016791, 4033582, 4897921, 9795842, 34285447, 68570894]

約数ペア:

[(1, 68570894), (2, 34285447), (7, 9795842), (14, 4897921), (17, 4033582), (34, 2016791), (49, 1399406), (79, 867986), (98, 699703), (119, 576226), (158, 433993), (238, 288113), (521, 131614), (553, 123998), (833, 82318), (1042, 65807), (1106, 61999), (1343, 51058), (1666, 41159), (2686, 25529), (3647, 18802), (3871, 17714), (7294, 9401), (7742, 8857)]