85054928

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 194678016

約数和(自身を除く): 109623088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 101, 103, 112, 146, 202, 206, 292, 404, 412, 511, 584, 707, 721, 808, 824, 1022, 1168, 1414, 1442, 1616, 1648, 2044, 2828, 2884, 4088, 5656, 5768, 7373, 7519, 8176, 10403, 11312, 11536, 14746, 15038, 20806, 29492, 30076, 41612, 51611, 52633, 58984, 60152, 72821, 83224, 103222, 105266, 117968, 120304, 145642, 166448, 206444, 210532, 291284, 412888, 421064, 582568, 759419, 825776, 842128, 1165136, 1518838, 3037676, 5315933, 6075352, 10631866, 12150704, 21263732, 42527464, 85054928]

約数ペア:

[(1, 85054928), (2, 42527464), (4, 21263732), (7, 12150704), (8, 10631866), (14, 6075352), (16, 5315933), (28, 3037676), (56, 1518838), (73, 1165136), (101, 842128), (103, 825776), (112, 759419), (146, 582568), (202, 421064), (206, 412888), (292, 291284), (404, 210532), (412, 206444), (511, 166448), (584, 145642), (707, 120304), (721, 117968), (808, 105266), (824, 103222), (1022, 83224), (1168, 72821), (1414, 60152), (1442, 58984), (1616, 52633), (1648, 51611), (2044, 41612), (2828, 30076), (2884, 29492), (4088, 20806), (5656, 15038), (5768, 14746), (7373, 11536), (7519, 11312), (8176, 10403)]