80297392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 190112832

約数和(自身を除く): 109815440

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 181, 233, 238, 272, 362, 466, 476, 724, 932, 952, 1267, 1448, 1631, 1864, 1904, 2534, 2896, 3077, 3262, 3728, 3961, 5068, 6154, 6524, 7922, 10136, 12308, 13048, 15844, 20272, 21539, 24616, 26096, 27727, 31688, 42173, 43078, 49232, 55454, 63376, 84346, 86156, 110908, 168692, 172312, 221816, 295211, 337384, 344624, 443632, 590422, 674768, 716941, 1180844, 1433882, 2361688, 2867764, 4723376, 5018587, 5735528, 10037174, 11471056, 20074348, 40148696, 80297392]

約数ペア:

[(1, 80297392), (2, 40148696), (4, 20074348), (7, 11471056), (8, 10037174), (14, 5735528), (16, 5018587), (17, 4723376), (28, 2867764), (34, 2361688), (56, 1433882), (68, 1180844), (112, 716941), (119, 674768), (136, 590422), (181, 443632), (233, 344624), (238, 337384), (272, 295211), (362, 221816), (466, 172312), (476, 168692), (724, 110908), (932, 86156), (952, 84346), (1267, 63376), (1448, 55454), (1631, 49232), (1864, 43078), (1904, 42173), (2534, 31688), (2896, 27727), (3077, 26096), (3262, 24616), (3728, 21539), (3961, 20272), (5068, 15844), (6154, 13048), (6524, 12308), (7922, 10136)]