89900556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2237}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 223334496

約数和(自身を除く): 133433940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2237, 2364, 3349, 4474, 6698, 6711, 8948, 10047, 13396, 13422, 20094, 26844, 38029, 40188, 76058, 114087, 152116, 228174, 440689, 456348, 881378, 1322067, 1762756, 2644134, 5288268, 7491713, 14983426, 22475139, 29966852, 44950278, 89900556]

約数ペア:

[(1, 89900556), (2, 44950278), (3, 29966852), (4, 22475139), (6, 14983426), (12, 7491713), (17, 5288268), (34, 2644134), (51, 1762756), (68, 1322067), (102, 881378), (197, 456348), (204, 440689), (394, 228174), (591, 152116), (788, 114087), (1182, 76058), (2237, 40188), (2364, 38029), (3349, 26844), (4474, 20094), (6698, 13422), (6711, 13396), (8948, 10047)]