64040262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 152167680

約数和(自身を除く): 88127418

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 101, 143, 202, 286, 303, 429, 606, 739, 858, 1111, 1313, 1478, 2217, 2222, 2626, 3333, 3939, 4434, 6666, 7878, 8129, 9607, 14443, 16258, 19214, 24387, 28821, 28886, 43329, 48774, 57642, 74639, 86658, 105677, 149278, 211354, 223917, 317031, 447834, 634062, 821029, 970307, 1642058, 1940614, 2463087, 2910921, 4926174, 5821842, 10673377, 21346754, 32020131, 64040262]

約数ペア:

[(1, 64040262), (2, 32020131), (3, 21346754), (6, 10673377), (11, 5821842), (13, 4926174), (22, 2910921), (26, 2463087), (33, 1940614), (39, 1642058), (66, 970307), (78, 821029), (101, 634062), (143, 447834), (202, 317031), (286, 223917), (303, 211354), (429, 149278), (606, 105677), (739, 86658), (858, 74639), (1111, 57642), (1313, 48774), (1478, 43329), (2217, 28886), (2222, 28821), (2626, 24387), (3333, 19214), (3939, 16258), (4434, 14443), (6666, 9607), (7878, 8129)]