91678756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 184521456

約数和(自身を除く): 92842700

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 137, 221, 274, 442, 548, 757, 884, 1514, 1781, 2329, 3028, 3562, 4658, 7124, 9316, 9841, 12869, 19682, 25738, 30277, 39364, 51476, 60554, 103709, 121108, 167297, 207418, 334594, 414836, 669188, 1348217, 1763053, 2696434, 3526106, 5392868, 7052212, 22919689, 45839378, 91678756]

約数ペア:

[(1, 91678756), (2, 45839378), (4, 22919689), (13, 7052212), (17, 5392868), (26, 3526106), (34, 2696434), (52, 1763053), (68, 1348217), (137, 669188), (221, 414836), (274, 334594), (442, 207418), (548, 167297), (757, 121108), (884, 103709), (1514, 60554), (1781, 51476), (2329, 39364), (3028, 30277), (3562, 25738), (4658, 19682), (7124, 12869), (9316, 9841)]