85749304

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 163836000

約数和(自身を除く): 78086696

約数列:

[1, 2, 4, 8, 73, 146, 292, 359, 409, 584, 718, 818, 1436, 1636, 2872, 3272, 26207, 29857, 52414, 59714, 104828, 119428, 146831, 209656, 238856, 293662, 587324, 1174648, 10718663, 21437326, 42874652, 85749304]

約数ペア:

[(1, 85749304), (2, 42874652), (4, 21437326), (8, 10718663), (73, 1174648), (146, 587324), (292, 293662), (359, 238856), (409, 209656), (584, 146831), (718, 119428), (818, 104828), (1436, 59714), (1636, 52414), (2872, 29857), (3272, 26207)]