90744732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64633}}^1$

素因数の和:64659

約数の個数: 48

約数和(自身を含む): 253365280

約数和(自身を除く): 162620548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 64633, 129266, 193899, 258532, 387798, 581697, 775596, 840229, 1163394, 1680458, 1745091, 2326788, 2520687, 3360916, 3490182, 5041374, 6980364, 7562061, 10082748, 15124122, 22686183, 30248244, 45372366, 90744732]

約数ペア:

[(1, 90744732), (2, 45372366), (3, 30248244), (4, 22686183), (6, 15124122), (9, 10082748), (12, 7562061), (13, 6980364), (18, 5041374), (26, 3490182), (27, 3360916), (36, 2520687), (39, 2326788), (52, 1745091), (54, 1680458), (78, 1163394), (108, 840229), (117, 775596), (156, 581697), (234, 387798), (351, 258532), (468, 193899), (702, 129266), (1404, 64633)]