87081775668

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1171}}^1\times {\mathrm{50383}}^1$

素因数の和:51605

約数の個数: 72

約数和(自身を含む): 225689283456

約数和(自身を除く): 138607507788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1171, 1476, 2342, 3513, 4684, 7026, 10539, 14052, 21078, 42156, 48011, 50383, 96022, 100766, 144033, 151149, 192044, 201532, 288066, 302298, 432099, 453447, 576132, 604596, 864198, 906894, 1728396, 1813788, 2065703, 4131406, 6197109, 8262812, 12394218, 18591327, 24788436, 37182654, 58998493, 74365308, 117996986, 176995479, 235993972, 353990958, 530986437, 707981916, 1061972874, 2123945748, 2418938213, 4837876426, 7256814639, 9675752852, 14513629278, 21770443917, 29027258556, 43540887834, 87081775668]

約数ペア:

[(1, 87081775668), (2, 43540887834), (3, 29027258556), (4, 21770443917), (6, 14513629278), (9, 9675752852), (12, 7256814639), (18, 4837876426), (36, 2418938213), (41, 2123945748), (82, 1061972874), (123, 707981916), (164, 530986437), (246, 353990958), (369, 235993972), (492, 176995479), (738, 117996986), (1171, 74365308), (1476, 58998493), (2342, 37182654), (3513, 24788436), (4684, 18591327), (7026, 12394218), (10539, 8262812), (14052, 6197109), (21078, 4131406), (42156, 2065703), (48011, 1813788), (50383, 1728396), (96022, 906894), (100766, 864198), (144033, 604596), (151149, 576132), (192044, 453447), (201532, 432099), (288066, 302298)]