84955528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 109133432

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 233, 238, 383, 466, 476, 766, 932, 952, 1532, 1631, 1864, 2681, 3064, 3262, 3961, 5362, 6511, 6524, 7922, 10724, 13022, 13048, 15844, 21448, 26044, 27727, 31688, 45577, 52088, 55454, 89239, 91154, 110908, 178478, 182308, 221816, 356956, 364616, 624673, 713912, 1249346, 1517063, 2498692, 3034126, 4997384, 6068252, 10619441, 12136504, 21238882, 42477764, 84955528]

約数ペア:

[(1, 84955528), (2, 42477764), (4, 21238882), (7, 12136504), (8, 10619441), (14, 6068252), (17, 4997384), (28, 3034126), (34, 2498692), (56, 1517063), (68, 1249346), (119, 713912), (136, 624673), (233, 364616), (238, 356956), (383, 221816), (466, 182308), (476, 178478), (766, 110908), (932, 91154), (952, 89239), (1532, 55454), (1631, 52088), (1864, 45577), (2681, 31688), (3064, 27727), (3262, 26044), (3961, 21448), (5362, 15844), (6511, 13048), (6524, 13022), (7922, 10724)]