66031746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 84511614

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 53, 66, 86, 106, 129, 159, 258, 318, 439, 473, 583, 878, 946, 1166, 1317, 1419, 1749, 2279, 2634, 2838, 3498, 4558, 4829, 6837, 9658, 13674, 14487, 18877, 23267, 25069, 28974, 37754, 46534, 50138, 56631, 69801, 75207, 113262, 139602, 150414, 207647, 255937, 415294, 511874, 622941, 767811, 1000481, 1245882, 1535622, 2000962, 3001443, 6002886, 11005291, 22010582, 33015873, 66031746]

約数ペア:

[(1, 66031746), (2, 33015873), (3, 22010582), (6, 11005291), (11, 6002886), (22, 3001443), (33, 2000962), (43, 1535622), (53, 1245882), (66, 1000481), (86, 767811), (106, 622941), (129, 511874), (159, 415294), (258, 255937), (318, 207647), (439, 150414), (473, 139602), (583, 113262), (878, 75207), (946, 69801), (1166, 56631), (1317, 50138), (1419, 46534), (1749, 37754), (2279, 28974), (2634, 25069), (2838, 23267), (3498, 18877), (4558, 14487), (4829, 13674), (6837, 9658)]