87903228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33757}}^1$

素因数の和:33802

約数の個数: 48

約数和(自身を含む): 241977344

約数和(自身を除く): 154074116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 33757, 67514, 101271, 135028, 202542, 236299, 405084, 472598, 708897, 945196, 1046467, 1417794, 2092934, 2835588, 3139401, 4185868, 6278802, 7325269, 12557604, 14650538, 21975807, 29301076, 43951614, 87903228]

約数ペア:

[(1, 87903228), (2, 43951614), (3, 29301076), (4, 21975807), (6, 14650538), (7, 12557604), (12, 7325269), (14, 6278802), (21, 4185868), (28, 3139401), (31, 2835588), (42, 2092934), (62, 1417794), (84, 1046467), (93, 945196), (124, 708897), (186, 472598), (217, 405084), (372, 236299), (434, 202542), (651, 135028), (868, 101271), (1302, 67514), (2604, 33757)]