80184461

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 20281459

約数列:

[1, 7, 17, 67, 89, 113, 119, 469, 623, 791, 1139, 1513, 1921, 5963, 7571, 7973, 10057, 10591, 13447, 41741, 52997, 70399, 101371, 128707, 170969, 673819, 709597, 900949, 1196783, 4716733, 11454923, 80184461]

約数ペア:

[(1, 80184461), (7, 11454923), (17, 4716733), (67, 1196783), (89, 900949), (113, 709597), (119, 673819), (469, 170969), (623, 128707), (791, 101371), (1139, 70399), (1513, 52997), (1921, 41741), (5963, 13447), (7571, 10591), (7973, 10057)]