77133388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 149184000

約数和(自身を除く): 72050612

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 79, 116, 158, 316, 443, 551, 886, 1102, 1501, 1772, 2204, 2291, 3002, 4582, 6004, 8417, 9164, 12847, 16834, 25694, 33668, 34997, 43529, 51388, 69994, 87058, 139988, 174116, 244093, 488186, 664943, 976372, 1014913, 1329886, 2029826, 2659772, 4059652, 19283347, 38566694, 77133388]

約数ペア:

[(1, 77133388), (2, 38566694), (4, 19283347), (19, 4059652), (29, 2659772), (38, 2029826), (58, 1329886), (76, 1014913), (79, 976372), (116, 664943), (158, 488186), (316, 244093), (443, 174116), (551, 139988), (886, 87058), (1102, 69994), (1501, 51388), (1772, 43529), (2204, 34997), (2291, 33668), (3002, 25694), (4582, 16834), (6004, 12847), (8417, 9164)]