84128535888

素因数分解:

$2^4\times 3^1\times {\mathrm{8581}}^1\times {\mathrm{204251}}^1$

素因数の和:212843

約数の個数: 40

約数和(自身を含む): 217358442336

約数和(自身を除く): 133229906448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8581, 17162, 25743, 34324, 51486, 68648, 102972, 137296, 204251, 205944, 408502, 411888, 612753, 817004, 1225506, 1634008, 2451012, 3268016, 4902024, 9804048, 1752677831, 3505355662, 5258033493, 7010711324, 10516066986, 14021422648, 21032133972, 28042845296, 42064267944, 84128535888]

約数ペア:

[(1, 84128535888), (2, 42064267944), (3, 28042845296), (4, 21032133972), (6, 14021422648), (8, 10516066986), (12, 7010711324), (16, 5258033493), (24, 3505355662), (48, 1752677831), (8581, 9804048), (17162, 4902024), (25743, 3268016), (34324, 2451012), (51486, 1634008), (68648, 1225506), (102972, 817004), (137296, 612753), (204251, 411888), (205944, 408502)]