90687816

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{8933}}^1$

素因数の和:8995

約数の個数: 64

約数和(自身を含む): 257299200

約数和(自身を除く): 166611384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 8933, 10152, 17866, 26799, 35732, 53598, 71464, 80397, 107196, 160794, 214392, 241191, 321588, 419851, 482382, 643176, 839702, 964764, 1259553, 1679404, 1929528, 2519106, 3358808, 3778659, 5038212, 7557318, 10076424, 11335977, 15114636, 22671954, 30229272, 45343908, 90687816]

約数ペア:

[(1, 90687816), (2, 45343908), (3, 30229272), (4, 22671954), (6, 15114636), (8, 11335977), (9, 10076424), (12, 7557318), (18, 5038212), (24, 3778659), (27, 3358808), (36, 2519106), (47, 1929528), (54, 1679404), (72, 1259553), (94, 964764), (108, 839702), (141, 643176), (188, 482382), (216, 419851), (282, 321588), (376, 241191), (423, 214392), (564, 160794), (846, 107196), (1128, 80397), (1269, 71464), (1692, 53598), (2538, 35732), (3384, 26799), (5076, 17866), (8933, 10152)]