90194356

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52807}}^1$

素因数の和:52879

約数の個数: 24

約数和(自身を含む): 183349376

約数和(自身を除く): 93155020

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 52807, 105614, 211228, 369649, 739298, 1478596, 3221227, 6442454, 12884908, 22548589, 45097178, 90194356]

約数ペア:

[(1, 90194356), (2, 45097178), (4, 22548589), (7, 12884908), (14, 6442454), (28, 3221227), (61, 1478596), (122, 739298), (244, 369649), (427, 211228), (854, 105614), (1708, 52807)]