90081852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1109}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 240683520

約数和(自身を除く): 150601668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 967, 1109, 1934, 2218, 2901, 3327, 3868, 4436, 5802, 6654, 6769, 7763, 11604, 13308, 13538, 15526, 20307, 23289, 27076, 31052, 40614, 46578, 81228, 93156, 1072403, 2144806, 3217209, 4289612, 6434418, 7506821, 12868836, 15013642, 22520463, 30027284, 45040926, 90081852]

約数ペア:

[(1, 90081852), (2, 45040926), (3, 30027284), (4, 22520463), (6, 15013642), (7, 12868836), (12, 7506821), (14, 6434418), (21, 4289612), (28, 3217209), (42, 2144806), (84, 1072403), (967, 93156), (1109, 81228), (1934, 46578), (2218, 40614), (2901, 31052), (3327, 27076), (3868, 23289), (4436, 20307), (5802, 15526), (6654, 13538), (6769, 13308), (7763, 11604)]