7168272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 19903488

約数和(自身を除く): 12735216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 151, 172, 184, 258, 276, 302, 344, 368, 453, 516, 552, 604, 688, 906, 989, 1032, 1104, 1208, 1812, 1978, 2064, 2416, 2967, 3473, 3624, 3956, 5934, 6493, 6946, 7248, 7912, 10419, 11868, 12986, 13892, 15824, 19479, 20838, 23736, 25972, 27784, 38958, 41676, 47472, 51944, 55568, 77916, 83352, 103888, 149339, 155832, 166704, 298678, 311664, 448017, 597356, 896034, 1194712, 1792068, 2389424, 3584136, 7168272]

約数ペア:

[(1, 7168272), (2, 3584136), (3, 2389424), (4, 1792068), (6, 1194712), (8, 896034), (12, 597356), (16, 448017), (23, 311664), (24, 298678), (43, 166704), (46, 155832), (48, 149339), (69, 103888), (86, 83352), (92, 77916), (129, 55568), (138, 51944), (151, 47472), (172, 41676), (184, 38958), (258, 27784), (276, 25972), (302, 23736), (344, 20838), (368, 19479), (453, 15824), (516, 13892), (552, 12986), (604, 11868), (688, 10419), (906, 7912), (989, 7248), (1032, 6946), (1104, 6493), (1208, 5934), (1812, 3956), (1978, 3624), (2064, 3473), (2416, 2967)]