91411060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 212375016

約数和(自身を除く): 120963956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 101, 118, 130, 202, 236, 260, 295, 404, 505, 590, 767, 1010, 1180, 1313, 1534, 2020, 2626, 3068, 3481, 3835, 5252, 5959, 6565, 6962, 7670, 11918, 13130, 13924, 15340, 17405, 23836, 26260, 29795, 34810, 45253, 59590, 69620, 77467, 90506, 119180, 154934, 181012, 226265, 309868, 351581, 387335, 452530, 703162, 774670, 905060, 1406324, 1549340, 1757905, 3515810, 4570553, 7031620, 9141106, 18282212, 22852765, 45705530, 91411060]

約数ペア:

[(1, 91411060), (2, 45705530), (4, 22852765), (5, 18282212), (10, 9141106), (13, 7031620), (20, 4570553), (26, 3515810), (52, 1757905), (59, 1549340), (65, 1406324), (101, 905060), (118, 774670), (130, 703162), (202, 452530), (236, 387335), (260, 351581), (295, 309868), (404, 226265), (505, 181012), (590, 154934), (767, 119180), (1010, 90506), (1180, 77467), (1313, 69620), (1534, 59590), (2020, 45253), (2626, 34810), (3068, 29795), (3481, 26260), (3835, 23836), (5252, 17405), (5959, 15340), (6565, 13924), (6962, 13130), (7670, 11918)]