80105368

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 183168000

約数和(自身を除く): 103062632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 532, 553, 632, 953, 1064, 1106, 1501, 1906, 2212, 3002, 3812, 4424, 6004, 6671, 7624, 10507, 12008, 13342, 18107, 21014, 26684, 36214, 42028, 53368, 72428, 75287, 84056, 126749, 144856, 150574, 253498, 301148, 506996, 527009, 602296, 1013992, 1054018, 1430453, 2108036, 2860906, 4216072, 5721812, 10013171, 11443624, 20026342, 40052684, 80105368]

約数ペア:

[(1, 80105368), (2, 40052684), (4, 20026342), (7, 11443624), (8, 10013171), (14, 5721812), (19, 4216072), (28, 2860906), (38, 2108036), (56, 1430453), (76, 1054018), (79, 1013992), (133, 602296), (152, 527009), (158, 506996), (266, 301148), (316, 253498), (532, 150574), (553, 144856), (632, 126749), (953, 84056), (1064, 75287), (1106, 72428), (1501, 53368), (1906, 42028), (2212, 36214), (3002, 26684), (3812, 21014), (4424, 18107), (6004, 13342), (6671, 12008), (7624, 10507)]