66294068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 119174664

約数和(自身を除く): 52880596

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 2801, 5602, 5917, 11204, 11834, 23668, 170861, 271697, 341722, 543394, 683444, 1086788, 16573517, 33147034, 66294068]

約数ペア:

[(1, 66294068), (2, 33147034), (4, 16573517), (61, 1086788), (97, 683444), (122, 543394), (194, 341722), (244, 271697), (388, 170861), (2801, 23668), (5602, 11834), (5917, 11204)]