83398572

素因数分解:

$2^2\times 3^5\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 220147200

約数和(自身を除く): 136748628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 359, 478, 486, 717, 718, 956, 972, 1077, 1434, 1436, 2151, 2154, 2868, 3231, 4302, 4308, 6453, 6462, 8604, 9693, 12906, 12924, 19359, 19386, 25812, 29079, 38718, 38772, 58077, 58158, 77436, 85801, 87237, 116154, 116316, 171602, 174474, 232308, 257403, 343204, 348948, 514806, 772209, 1029612, 1544418, 2316627, 3088836, 4633254, 6949881, 9266508, 13899762, 20849643, 27799524, 41699286, 83398572]

約数ペア:

[(1, 83398572), (2, 41699286), (3, 27799524), (4, 20849643), (6, 13899762), (9, 9266508), (12, 6949881), (18, 4633254), (27, 3088836), (36, 2316627), (54, 1544418), (81, 1029612), (108, 772209), (162, 514806), (239, 348948), (243, 343204), (324, 257403), (359, 232308), (478, 174474), (486, 171602), (717, 116316), (718, 116154), (956, 87237), (972, 85801), (1077, 77436), (1434, 58158), (1436, 58077), (2151, 38772), (2154, 38718), (2868, 29079), (3231, 25812), (4302, 19386), (4308, 19359), (6453, 12924), (6462, 12906), (8604, 9693)]