69164942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 72669298

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 319, 374, 406, 493, 638, 911, 986, 1309, 1822, 2233, 2618, 3451, 4466, 5423, 6377, 6902, 10021, 10846, 12754, 15487, 20042, 26419, 30974, 37961, 52838, 70147, 75922, 108409, 140294, 170357, 184933, 216818, 290609, 340714, 369866, 449123, 581218, 898246, 1192499, 2034263, 2384998, 3143861, 4068526, 4940353, 6287722, 9880706, 34582471, 69164942]

約数ペア:

[(1, 69164942), (2, 34582471), (7, 9880706), (11, 6287722), (14, 4940353), (17, 4068526), (22, 3143861), (29, 2384998), (34, 2034263), (58, 1192499), (77, 898246), (119, 581218), (154, 449123), (187, 369866), (203, 340714), (238, 290609), (319, 216818), (374, 184933), (406, 170357), (493, 140294), (638, 108409), (911, 75922), (986, 70147), (1309, 52838), (1822, 37961), (2233, 30974), (2618, 26419), (3451, 20042), (4466, 15487), (5423, 12754), (6377, 10846), (6902, 10021)]