87683568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 260626176

約数和(自身を除く): 172942608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1601, 1956, 2282, 2608, 3202, 3423, 3912, 4564, 4803, 6404, 6846, 7824, 9128, 9606, 11207, 12808, 13692, 18256, 19212, 22414, 25616, 27384, 33621, 38424, 44828, 54768, 67242, 76848, 89656, 134484, 179312, 260963, 268968, 521926, 537936, 782889, 1043852, 1565778, 1826741, 2087704, 3131556, 3653482, 4175408, 5480223, 6263112, 7306964, 10960446, 12526224, 14613928, 21920892, 29227856, 43841784, 87683568]

約数ペア:

[(1, 87683568), (2, 43841784), (3, 29227856), (4, 21920892), (6, 14613928), (7, 12526224), (8, 10960446), (12, 7306964), (14, 6263112), (16, 5480223), (21, 4175408), (24, 3653482), (28, 3131556), (42, 2087704), (48, 1826741), (56, 1565778), (84, 1043852), (112, 782889), (163, 537936), (168, 521926), (326, 268968), (336, 260963), (489, 179312), (652, 134484), (978, 89656), (1141, 76848), (1304, 67242), (1601, 54768), (1956, 44828), (2282, 38424), (2608, 33621), (3202, 27384), (3423, 25616), (3912, 22414), (4564, 19212), (4803, 18256), (6404, 13692), (6846, 12808), (7824, 11207), (9128, 9606)]