74223548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 154312704

約数和(自身を除く): 80089156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 233, 367, 434, 466, 734, 868, 932, 1468, 1631, 2569, 3262, 5138, 6524, 7223, 10276, 11377, 14446, 22754, 28892, 45508, 50561, 79639, 85511, 101122, 159278, 171022, 202244, 318556, 342044, 598577, 1197154, 2394308, 2650841, 5301682, 10603364, 18555887, 37111774, 74223548]

約数ペア:

[(1, 74223548), (2, 37111774), (4, 18555887), (7, 10603364), (14, 5301682), (28, 2650841), (31, 2394308), (62, 1197154), (124, 598577), (217, 342044), (233, 318556), (367, 202244), (434, 171022), (466, 159278), (734, 101122), (868, 85511), (932, 79639), (1468, 50561), (1631, 45508), (2569, 28892), (3262, 22754), (5138, 14446), (6524, 11377), (7223, 10276)]