71608752

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7247

約数の個数: 80

約数和(自身を含む): 214510080

約数和(自身を除く): 142901328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7207, 9936, 14414, 21621, 28828, 43242, 57656, 64863, 86484, 115312, 129726, 165761, 172968, 194589, 259452, 331522, 345936, 389178, 497283, 518904, 663044, 778356, 994566, 1037808, 1326088, 1491849, 1556712, 1989132, 2652176, 2983698, 3113424, 3978264, 4475547, 5967396, 7956528, 8951094, 11934792, 17902188, 23869584, 35804376, 71608752]

約数ペア:

[(1, 71608752), (2, 35804376), (3, 23869584), (4, 17902188), (6, 11934792), (8, 8951094), (9, 7956528), (12, 5967396), (16, 4475547), (18, 3978264), (23, 3113424), (24, 2983698), (27, 2652176), (36, 1989132), (46, 1556712), (48, 1491849), (54, 1326088), (69, 1037808), (72, 994566), (92, 778356), (108, 663044), (138, 518904), (144, 497283), (184, 389178), (207, 345936), (216, 331522), (276, 259452), (368, 194589), (414, 172968), (432, 165761), (552, 129726), (621, 115312), (828, 86484), (1104, 64863), (1242, 57656), (1656, 43242), (2484, 28828), (3312, 21621), (4968, 14414), (7207, 9936)]