80084368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4272

約数の個数: 60

約数和(自身を含む): 192065088

約数和(自身を除く): 111980720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4231, 4732, 8462, 9464, 16924, 18928, 29617, 33848, 55003, 59234, 67696, 110006, 118468, 220012, 236936, 385021, 440024, 473872, 715039, 770042, 880048, 1430078, 1540084, 2860156, 3080168, 5005273, 5720312, 6160336, 10010546, 11440624, 20021092, 40042184, 80084368]

約数ペア:

[(1, 80084368), (2, 40042184), (4, 20021092), (7, 11440624), (8, 10010546), (13, 6160336), (14, 5720312), (16, 5005273), (26, 3080168), (28, 2860156), (52, 1540084), (56, 1430078), (91, 880048), (104, 770042), (112, 715039), (169, 473872), (182, 440024), (208, 385021), (338, 236936), (364, 220012), (676, 118468), (728, 110006), (1183, 67696), (1352, 59234), (1456, 55003), (2366, 33848), (2704, 29617), (4231, 18928), (4732, 16924), (8462, 9464)]