67566816

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1128

約数の個数: 72

約数和(自身を含む): 193054680

約数和(自身を除く): 125487864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 829, 849, 1132, 1658, 1698, 2264, 2487, 2547, 3316, 3396, 4528, 4974, 5094, 6632, 6792, 7461, 9056, 9948, 10188, 13264, 13584, 14922, 19896, 20376, 26528, 27168, 29844, 39792, 40752, 59688, 79584, 81504, 119376, 234607, 238752, 469214, 703821, 938428, 1407642, 1876856, 2111463, 2815284, 3753712, 4222926, 5630568, 7507424, 8445852, 11261136, 16891704, 22522272, 33783408, 67566816]

約数ペア:

[(1, 67566816), (2, 33783408), (3, 22522272), (4, 16891704), (6, 11261136), (8, 8445852), (9, 7507424), (12, 5630568), (16, 4222926), (18, 3753712), (24, 2815284), (32, 2111463), (36, 1876856), (48, 1407642), (72, 938428), (96, 703821), (144, 469214), (283, 238752), (288, 234607), (566, 119376), (829, 81504), (849, 79584), (1132, 59688), (1658, 40752), (1698, 39792), (2264, 29844), (2487, 27168), (2547, 26528), (3316, 20376), (3396, 19896), (4528, 14922), (4974, 13584), (5094, 13264), (6632, 10188), (6792, 9948), (7461, 9056)]