66994464

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9829}}^1$

素因数の和:9913

約数の個数: 48

約数和(自身を含む): 178355520

約数和(自身を除く): 111361056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 9829, 19658, 29487, 39316, 58974, 78632, 117948, 157264, 235896, 314528, 471792, 697859, 943584, 1395718, 2093577, 2791436, 4187154, 5582872, 8374308, 11165744, 16748616, 22331488, 33497232, 66994464]

約数ペア:

[(1, 66994464), (2, 33497232), (3, 22331488), (4, 16748616), (6, 11165744), (8, 8374308), (12, 5582872), (16, 4187154), (24, 2791436), (32, 2093577), (48, 1395718), (71, 943584), (96, 697859), (142, 471792), (213, 314528), (284, 235896), (426, 157264), (568, 117948), (852, 78632), (1136, 58974), (1704, 39316), (2272, 29487), (3408, 19658), (6816, 9829)]