104966992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 230207488

約数和(自身を除く): 125240496

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 73, 104, 124, 146, 208, 223, 248, 292, 403, 446, 496, 584, 806, 892, 949, 1168, 1612, 1784, 1898, 2263, 2899, 3224, 3568, 3796, 4526, 5798, 6448, 6913, 7592, 9052, 11596, 13826, 15184, 16279, 18104, 23192, 27652, 29419, 32558, 36208, 46384, 55304, 58838, 65116, 89869, 110608, 117676, 130232, 179738, 211627, 235352, 260464, 359476, 423254, 470704, 504649, 718952, 846508, 1009298, 1437904, 1693016, 2018596, 3386032, 4037192, 6560437, 8074384, 13120874, 26241748, 52483496, 104966992]

約数ペア:

[(1, 104966992), (2, 52483496), (4, 26241748), (8, 13120874), (13, 8074384), (16, 6560437), (26, 4037192), (31, 3386032), (52, 2018596), (62, 1693016), (73, 1437904), (104, 1009298), (124, 846508), (146, 718952), (208, 504649), (223, 470704), (248, 423254), (292, 359476), (403, 260464), (446, 235352), (496, 211627), (584, 179738), (806, 130232), (892, 117676), (949, 110608), (1168, 89869), (1612, 65116), (1784, 58838), (1898, 55304), (2263, 46384), (2899, 36208), (3224, 32558), (3568, 29419), (3796, 27652), (4526, 23192), (5798, 18104), (6448, 16279), (6913, 15184), (7592, 13826), (9052, 11596)]