90206676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119321}}^1$

素因数の和:119341

約数の個数: 48

約数和(自身を含む): 267281280

約数和(自身を除く): 177074604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 119321, 238642, 357963, 477284, 715926, 835247, 1073889, 1431852, 1670494, 2147778, 2505741, 3221667, 3340988, 4295556, 5011482, 6443334, 7517223, 10022964, 12886668, 15034446, 22551669, 30068892, 45103338, 90206676]

約数ペア:

[(1, 90206676), (2, 45103338), (3, 30068892), (4, 22551669), (6, 15034446), (7, 12886668), (9, 10022964), (12, 7517223), (14, 6443334), (18, 5011482), (21, 4295556), (27, 3340988), (28, 3221667), (36, 2505741), (42, 2147778), (54, 1670494), (63, 1431852), (84, 1073889), (108, 835247), (126, 715926), (189, 477284), (252, 357963), (378, 238642), (756, 119321)]