61890356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23059}}^1$

素因数の和:23135

約数の個数: 24

約数和(自身を含む): 120096480

約数和(自身を除く): 58206124

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 23059, 46118, 92236, 253649, 507298, 1014596, 1406599, 2813198, 5626396, 15472589, 30945178, 61890356]

約数ペア:

[(1, 61890356), (2, 30945178), (4, 15472589), (11, 5626396), (22, 2813198), (44, 1406599), (61, 1014596), (122, 507298), (244, 253649), (671, 92236), (1342, 46118), (2684, 23059)]