78589331860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3641767}}^1$

素因数の和:3641872

約数の個数: 48

約数和(自身を含む): 179874205056

約数和(自身を除く): 101284873196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 3641767, 7283534, 14567068, 18208835, 36417670, 47342971, 72835340, 94685942, 189371884, 236714855, 302266661, 473429710, 604533322, 946859420, 1209066644, 1511333305, 3022666610, 3929466593, 6045333220, 7858933186, 15717866372, 19647332965, 39294665930, 78589331860]

約数ペア:

[(1, 78589331860), (2, 39294665930), (4, 19647332965), (5, 15717866372), (10, 7858933186), (13, 6045333220), (20, 3929466593), (26, 3022666610), (52, 1511333305), (65, 1209066644), (83, 946859420), (130, 604533322), (166, 473429710), (260, 302266661), (332, 236714855), (415, 189371884), (830, 94685942), (1079, 72835340), (1660, 47342971), (2158, 36417670), (4316, 18208835), (5395, 14567068), (10790, 7283534), (21580, 3641767)]