64072866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 153498240

約数和(自身を除く): 89425374

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 286, 318, 429, 583, 689, 858, 1166, 1378, 1409, 1749, 2067, 2818, 3498, 4134, 4227, 7579, 8454, 15158, 15499, 18317, 22737, 30998, 36634, 45474, 46497, 54951, 74677, 92994, 109902, 149354, 201487, 224031, 402974, 448062, 604461, 821447, 970801, 1208922, 1642894, 1941602, 2464341, 2912403, 4928682, 5824806, 10678811, 21357622, 32036433, 64072866]

約数ペア:

[(1, 64072866), (2, 32036433), (3, 21357622), (6, 10678811), (11, 5824806), (13, 4928682), (22, 2912403), (26, 2464341), (33, 1941602), (39, 1642894), (53, 1208922), (66, 970801), (78, 821447), (106, 604461), (143, 448062), (159, 402974), (286, 224031), (318, 201487), (429, 149354), (583, 109902), (689, 92994), (858, 74677), (1166, 54951), (1378, 46497), (1409, 45474), (1749, 36634), (2067, 30998), (2818, 22737), (3498, 18317), (4134, 15499), (4227, 15158), (7579, 8454)]