75820878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2237}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 188529120

約数和(自身を除く): 112708242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 2237, 2421, 3766, 4474, 4842, 5649, 6711, 11298, 13422, 15659, 16947, 20133, 31318, 33894, 40266, 46977, 93954, 140931, 281862, 601753, 1203506, 1805259, 3610518, 4212271, 5415777, 8424542, 10831554, 12636813, 25273626, 37910439, 75820878]

約数ペア:

[(1, 75820878), (2, 37910439), (3, 25273626), (6, 12636813), (7, 10831554), (9, 8424542), (14, 5415777), (18, 4212271), (21, 3610518), (42, 1805259), (63, 1203506), (126, 601753), (269, 281862), (538, 140931), (807, 93954), (1614, 46977), (1883, 40266), (2237, 33894), (2421, 31318), (3766, 20133), (4474, 16947), (4842, 15659), (5649, 13422), (6711, 11298)]