86521288

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 196560000

約数和(自身を除く): 110038712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 233, 266, 349, 466, 532, 698, 932, 1064, 1396, 1631, 1864, 2443, 2792, 3262, 4427, 4886, 6524, 6631, 8854, 9772, 13048, 13262, 17708, 19544, 26524, 30989, 35416, 46417, 53048, 61978, 81317, 92834, 123956, 162634, 185668, 247912, 325268, 371336, 569219, 650536, 1138438, 1545023, 2276876, 3090046, 4553752, 6180092, 10815161, 12360184, 21630322, 43260644, 86521288]

約数ペア:

[(1, 86521288), (2, 43260644), (4, 21630322), (7, 12360184), (8, 10815161), (14, 6180092), (19, 4553752), (28, 3090046), (38, 2276876), (56, 1545023), (76, 1138438), (133, 650536), (152, 569219), (233, 371336), (266, 325268), (349, 247912), (466, 185668), (532, 162634), (698, 123956), (932, 92834), (1064, 81317), (1396, 61978), (1631, 53048), (1864, 46417), (2443, 35416), (2792, 30989), (3262, 26524), (4427, 19544), (4886, 17708), (6524, 13262), (6631, 13048), (8854, 9772)]