67877186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 47276734

約数列:

[1, 2, 13, 23, 26, 46, 223, 299, 446, 509, 598, 1018, 2899, 5129, 5798, 6617, 10258, 11707, 13234, 23414, 66677, 113507, 133354, 152191, 227014, 304382, 1475591, 2610661, 2951182, 5221322, 33938593, 67877186]

約数ペア:

[(1, 67877186), (2, 33938593), (13, 5221322), (23, 2951182), (26, 2610661), (46, 1475591), (223, 304382), (299, 227014), (446, 152191), (509, 133354), (598, 113507), (1018, 66677), (2899, 23414), (5129, 13234), (5798, 11707), (6617, 10258)]