63927268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 119599984

約数和(自身を除く): 55672716

約数列:

[1, 2, 4, 37, 61, 73, 74, 97, 122, 146, 148, 194, 244, 292, 388, 2257, 2701, 3589, 4453, 4514, 5402, 5917, 7081, 7178, 8906, 9028, 10804, 11834, 14162, 14356, 17812, 23668, 28324, 164761, 218929, 261997, 329522, 431941, 437858, 523994, 659044, 863882, 875716, 1047988, 1727764, 15981817, 31963634, 63927268]

約数ペア:

[(1, 63927268), (2, 31963634), (4, 15981817), (37, 1727764), (61, 1047988), (73, 875716), (74, 863882), (97, 659044), (122, 523994), (146, 437858), (148, 431941), (194, 329522), (244, 261997), (292, 218929), (388, 164761), (2257, 28324), (2701, 23668), (3589, 17812), (4453, 14356), (4514, 14162), (5402, 11834), (5917, 10804), (7081, 9028), (7178, 8906)]