66696872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 80390488

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 248, 253, 341, 506, 682, 713, 1012, 1063, 1364, 1426, 2024, 2126, 2728, 2852, 4252, 5704, 7843, 8504, 11693, 15686, 23386, 24449, 31372, 32953, 46772, 48898, 62744, 65906, 93544, 97796, 131812, 195592, 263624, 268939, 362483, 537878, 724966, 757919, 1075756, 1449932, 1515838, 2151512, 2899864, 3031676, 6063352, 8337109, 16674218, 33348436, 66696872]

約数ペア:

[(1, 66696872), (2, 33348436), (4, 16674218), (8, 8337109), (11, 6063352), (22, 3031676), (23, 2899864), (31, 2151512), (44, 1515838), (46, 1449932), (62, 1075756), (88, 757919), (92, 724966), (124, 537878), (184, 362483), (248, 268939), (253, 263624), (341, 195592), (506, 131812), (682, 97796), (713, 93544), (1012, 65906), (1063, 62744), (1364, 48898), (1426, 46772), (2024, 32953), (2126, 31372), (2728, 24449), (2852, 23386), (4252, 15686), (5704, 11693), (7843, 8504)]