91432664

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 185010480

約数和(自身を除く): 93577816

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 289, 557, 568, 578, 1114, 1156, 1207, 2228, 2312, 2414, 4456, 4828, 9469, 9656, 18938, 20519, 37876, 39547, 41038, 75752, 79094, 82076, 158188, 160973, 164152, 316376, 321946, 643892, 672299, 1287784, 1344598, 2689196, 5378392, 11429083, 22858166, 45716332, 91432664]

約数ペア:

[(1, 91432664), (2, 45716332), (4, 22858166), (8, 11429083), (17, 5378392), (34, 2689196), (68, 1344598), (71, 1287784), (136, 672299), (142, 643892), (284, 321946), (289, 316376), (557, 164152), (568, 160973), (578, 158188), (1114, 82076), (1156, 79094), (1207, 75752), (2228, 41038), (2312, 39547), (2414, 37876), (4456, 20519), (4828, 18938), (9469, 9656)]