68929172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 137639040

約数和(自身を除く): 68709868

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1063, 1118, 1247, 1508, 2126, 2236, 2494, 4252, 4988, 13819, 16211, 27638, 30827, 32422, 45709, 55276, 61654, 64844, 91418, 123308, 182836, 400751, 594217, 801502, 1188434, 1325561, 1603004, 2376868, 2651122, 5302244, 17232293, 34464586, 68929172]

約数ペア:

[(1, 68929172), (2, 34464586), (4, 17232293), (13, 5302244), (26, 2651122), (29, 2376868), (43, 1603004), (52, 1325561), (58, 1188434), (86, 801502), (116, 594217), (172, 400751), (377, 182836), (559, 123308), (754, 91418), (1063, 64844), (1118, 61654), (1247, 55276), (1508, 45709), (2126, 32422), (2236, 30827), (2494, 27638), (4252, 16211), (4988, 13819)]