83334810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1997}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 217510272

約数和(自身を除く): 134175462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 1997, 2782, 3210, 3994, 4173, 5991, 6955, 8346, 9985, 11982, 13910, 19970, 20865, 25961, 29955, 41730, 51922, 59910, 77883, 129805, 155766, 213679, 259610, 389415, 427358, 641037, 778830, 1068395, 1282074, 2136790, 2777827, 3205185, 5555654, 6410370, 8333481, 13889135, 16666962, 27778270, 41667405, 83334810]

約数ペア:

[(1, 83334810), (2, 41667405), (3, 27778270), (5, 16666962), (6, 13889135), (10, 8333481), (13, 6410370), (15, 5555654), (26, 3205185), (30, 2777827), (39, 2136790), (65, 1282074), (78, 1068395), (107, 778830), (130, 641037), (195, 427358), (214, 389415), (321, 259610), (390, 213679), (535, 155766), (642, 129805), (1070, 77883), (1391, 59910), (1605, 51922), (1997, 41730), (2782, 29955), (3210, 25961), (3994, 20865), (4173, 19970), (5991, 13910), (6955, 11982), (8346, 9985)]