80451986074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{211969}}^1$

素因数の和:212254

約数の個数: 32

約数和(自身を含む): 129908782080

約数和(自身を除く): 49456796006

約数列:

[1, 2, 23, 37, 46, 74, 223, 446, 851, 1702, 5129, 8251, 10258, 16502, 189773, 211969, 379546, 423938, 4875287, 7842853, 9750574, 15685706, 47269087, 94538174, 180385619, 360771238, 1087189001, 1748956219, 2174378002, 3497912438, 40225993037, 80451986074]

約数ペア:

[(1, 80451986074), (2, 40225993037), (23, 3497912438), (37, 2174378002), (46, 1748956219), (74, 1087189001), (223, 360771238), (446, 180385619), (851, 94538174), (1702, 47269087), (5129, 15685706), (8251, 9750574), (10258, 7842853), (16502, 4875287), (189773, 423938), (211969, 379546)]