80750736

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16993}}^1$

素因数の和:17021

約数の個数: 80

約数和(自身を含む): 252870720

約数和(自身を除く): 172119984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 16993, 33986, 50979, 67972, 101958, 135944, 152937, 186923, 203916, 271888, 305874, 373846, 407832, 458811, 560769, 611748, 747692, 815664, 917622, 1121538, 1223496, 1495384, 1682307, 1835244, 2243076, 2446992, 2990768, 3364614, 3670488, 4486152, 5046921, 6729228, 7340976, 8972304, 10093842, 13458456, 20187684, 26916912, 40375368, 80750736]

約数ペア:

[(1, 80750736), (2, 40375368), (3, 26916912), (4, 20187684), (6, 13458456), (8, 10093842), (9, 8972304), (11, 7340976), (12, 6729228), (16, 5046921), (18, 4486152), (22, 3670488), (24, 3364614), (27, 2990768), (33, 2446992), (36, 2243076), (44, 1835244), (48, 1682307), (54, 1495384), (66, 1223496), (72, 1121538), (88, 917622), (99, 815664), (108, 747692), (132, 611748), (144, 560769), (176, 458811), (198, 407832), (216, 373846), (264, 305874), (297, 271888), (396, 203916), (432, 186923), (528, 152937), (594, 135944), (792, 101958), (1188, 67972), (1584, 50979), (2376, 33986), (4752, 16993)]