87399432

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1947

約数の個数: 64

約数和(自身を含む): 243936000

約数和(自身を除く): 156536568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 956, 1434, 1693, 1912, 2151, 2868, 3386, 4302, 5079, 5736, 6453, 6772, 8604, 10158, 12906, 13544, 15237, 17208, 20316, 25812, 30474, 40632, 45711, 51624, 60948, 91422, 121896, 182844, 365688, 404627, 809254, 1213881, 1618508, 2427762, 3237016, 3641643, 4855524, 7283286, 9711048, 10924929, 14566572, 21849858, 29133144, 43699716, 87399432]

約数ペア:

[(1, 87399432), (2, 43699716), (3, 29133144), (4, 21849858), (6, 14566572), (8, 10924929), (9, 9711048), (12, 7283286), (18, 4855524), (24, 3641643), (27, 3237016), (36, 2427762), (54, 1618508), (72, 1213881), (108, 809254), (216, 404627), (239, 365688), (478, 182844), (717, 121896), (956, 91422), (1434, 60948), (1693, 51624), (1912, 45711), (2151, 40632), (2868, 30474), (3386, 25812), (4302, 20316), (5079, 17208), (5736, 15237), (6453, 13544), (6772, 12906), (8604, 10158)]