65818004

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 134873088

約数和(自身を除く): 69055084

約数列:

[1, 2, 4, 7, 14, 28, 83, 127, 166, 223, 254, 332, 446, 508, 581, 889, 892, 1162, 1561, 1778, 2324, 3122, 3556, 6244, 10541, 18509, 21082, 28321, 37018, 42164, 56642, 73787, 74036, 113284, 129563, 147574, 198247, 259126, 295148, 396494, 518252, 792988, 2350643, 4701286, 9402572, 16454501, 32909002, 65818004]

約数ペア:

[(1, 65818004), (2, 32909002), (4, 16454501), (7, 9402572), (14, 4701286), (28, 2350643), (83, 792988), (127, 518252), (166, 396494), (223, 295148), (254, 259126), (332, 198247), (446, 147574), (508, 129563), (581, 113284), (889, 74036), (892, 73787), (1162, 56642), (1561, 42164), (1778, 37018), (2324, 28321), (3122, 21082), (3556, 18509), (6244, 10541)]