90675032

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{733}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 198796560

約数和(自身を除く): 108121528

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 733, 1316, 1466, 2209, 2632, 2932, 4418, 5131, 5864, 8836, 10262, 15463, 17672, 20524, 30926, 34451, 41048, 61852, 68902, 123704, 137804, 241157, 275608, 482314, 964628, 1619197, 1929256, 3238394, 6476788, 11334379, 12953576, 22668758, 45337516, 90675032]

約数ペア:

[(1, 90675032), (2, 45337516), (4, 22668758), (7, 12953576), (8, 11334379), (14, 6476788), (28, 3238394), (47, 1929256), (56, 1619197), (94, 964628), (188, 482314), (329, 275608), (376, 241157), (658, 137804), (733, 123704), (1316, 68902), (1466, 61852), (2209, 41048), (2632, 34451), (2932, 30926), (4418, 20524), (5131, 17672), (5864, 15463), (8836, 10262)]