26118309564

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{103511}}^1$

素因数の和:103727

約数の個数: 72

約数和(自身を含む): 67971775872

約数和(自身を除く): 41853466308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 163, 172, 258, 326, 387, 489, 516, 652, 774, 978, 1467, 1548, 1956, 2934, 5868, 7009, 14018, 21027, 28036, 42054, 63081, 84108, 103511, 126162, 207022, 252324, 310533, 414044, 621066, 931599, 1242132, 1863198, 3726396, 4450973, 8901946, 13352919, 16872293, 17803892, 26705838, 33744586, 40058757, 50616879, 53411676, 67489172, 80117514, 101233758, 151850637, 160235028, 202467516, 303701274, 607402548, 725508599, 1451017198, 2176525797, 2902034396, 4353051594, 6529577391, 8706103188, 13059154782, 26118309564]

約数ペア:

[(1, 26118309564), (2, 13059154782), (3, 8706103188), (4, 6529577391), (6, 4353051594), (9, 2902034396), (12, 2176525797), (18, 1451017198), (36, 725508599), (43, 607402548), (86, 303701274), (129, 202467516), (163, 160235028), (172, 151850637), (258, 101233758), (326, 80117514), (387, 67489172), (489, 53411676), (516, 50616879), (652, 40058757), (774, 33744586), (978, 26705838), (1467, 17803892), (1548, 16872293), (1956, 13352919), (2934, 8901946), (5868, 4450973), (7009, 3726396), (14018, 1863198), (21027, 1242132), (28036, 931599), (42054, 621066), (63081, 414044), (84108, 310533), (103511, 252324), (126162, 207022)]