89580218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 166615680

約数和(自身を除く): 77035462

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3541, 3614, 7082, 12649, 24787, 25298, 46033, 49574, 92066, 322231, 492199, 644462, 984398, 3445393, 6398587, 6890786, 12797174, 44790109, 89580218]

約数ペア:

[(1, 89580218), (2, 44790109), (7, 12797174), (13, 6890786), (14, 6398587), (26, 3445393), (91, 984398), (139, 644462), (182, 492199), (278, 322231), (973, 92066), (1807, 49574), (1946, 46033), (3541, 25298), (3614, 24787), (7082, 12649)]