66044646

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 80

約数和(自身を含む): 159720000

約数和(自身を除く): 93675354

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 114, 129, 162, 171, 258, 342, 387, 499, 513, 774, 817, 998, 1026, 1161, 1497, 1539, 1634, 2322, 2451, 2994, 3078, 3483, 4491, 4902, 6966, 7353, 8982, 9481, 13473, 14706, 18962, 21457, 22059, 26946, 28443, 40419, 42914, 44118, 56886, 64371, 66177, 80838, 85329, 128742, 132354, 170658, 193113, 255987, 386226, 407683, 511974, 579339, 767961, 815366, 1158678, 1223049, 1535922, 1738017, 2446098, 3476034, 3669147, 7338294, 11007441, 22014882, 33022323, 66044646]

約数ペア:

[(1, 66044646), (2, 33022323), (3, 22014882), (6, 11007441), (9, 7338294), (18, 3669147), (19, 3476034), (27, 2446098), (38, 1738017), (43, 1535922), (54, 1223049), (57, 1158678), (81, 815366), (86, 767961), (114, 579339), (129, 511974), (162, 407683), (171, 386226), (258, 255987), (342, 193113), (387, 170658), (499, 132354), (513, 128742), (774, 85329), (817, 80838), (998, 66177), (1026, 64371), (1161, 56886), (1497, 44118), (1539, 42914), (1634, 40419), (2322, 28443), (2451, 26946), (2994, 22059), (3078, 21457), (3483, 18962), (4491, 14706), (4902, 13473), (6966, 9481), (7353, 8982)]