74411704

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 142959600

約数和(自身を除く): 68547896

約数列:

[1, 2, 4, 8, 61, 122, 139, 244, 278, 488, 556, 1097, 1112, 2194, 4388, 8479, 8776, 16958, 33916, 66917, 67832, 133834, 152483, 267668, 304966, 535336, 609932, 1219864, 9301463, 18602926, 37205852, 74411704]

約数ペア:

[(1, 74411704), (2, 37205852), (4, 18602926), (8, 9301463), (61, 1219864), (122, 609932), (139, 535336), (244, 304966), (278, 267668), (488, 152483), (556, 133834), (1097, 67832), (1112, 66917), (2194, 33916), (4388, 16958), (8479, 8776)]