66444864

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1563

約数の個数: 56

約数和(自身を含む): 176588928

約数和(自身を除く): 110144064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 542, 813, 1084, 1277, 1626, 2168, 2554, 3252, 3831, 4336, 5108, 6504, 7662, 8672, 10216, 13008, 15324, 17344, 20432, 26016, 30648, 40864, 52032, 61296, 81728, 122592, 245184, 346067, 692134, 1038201, 1384268, 2076402, 2768536, 4152804, 5537072, 8305608, 11074144, 16611216, 22148288, 33222432, 66444864]

約数ペア:

[(1, 66444864), (2, 33222432), (3, 22148288), (4, 16611216), (6, 11074144), (8, 8305608), (12, 5537072), (16, 4152804), (24, 2768536), (32, 2076402), (48, 1384268), (64, 1038201), (96, 692134), (192, 346067), (271, 245184), (542, 122592), (813, 81728), (1084, 61296), (1277, 52032), (1626, 40864), (2168, 30648), (2554, 26016), (3252, 20432), (3831, 17344), (4336, 15324), (5108, 13008), (6504, 10216), (7662, 8672)]