78884962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 133987392

約数和(自身を除く): 55102430

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1118, 1591, 1907, 3182, 3814, 20683, 24791, 41366, 49582, 70559, 82001, 141118, 164002, 917267, 1066013, 1834534, 2132026, 3034037, 6068074, 39442481, 78884962]

約数ペア:

[(1, 78884962), (2, 39442481), (13, 6068074), (26, 3034037), (37, 2132026), (43, 1834534), (74, 1066013), (86, 917267), (481, 164002), (559, 141118), (962, 82001), (1118, 70559), (1591, 49582), (1907, 41366), (3182, 24791), (3814, 20683)]