70943328

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1116

約数の個数: 72

約数和(自身を含む): 202646808

約数和(自身を除く): 131703480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 787, 939, 1252, 1574, 1878, 2361, 2504, 2817, 3148, 3756, 4722, 5008, 5634, 6296, 7083, 7512, 9444, 10016, 11268, 12592, 14166, 15024, 18888, 22536, 25184, 28332, 30048, 37776, 45072, 56664, 75552, 90144, 113328, 226656, 246331, 492662, 738993, 985324, 1477986, 1970648, 2216979, 2955972, 3941296, 4433958, 5911944, 7882592, 8867916, 11823888, 17735832, 23647776, 35471664, 70943328]

約数ペア:

[(1, 70943328), (2, 35471664), (3, 23647776), (4, 17735832), (6, 11823888), (8, 8867916), (9, 7882592), (12, 5911944), (16, 4433958), (18, 3941296), (24, 2955972), (32, 2216979), (36, 1970648), (48, 1477986), (72, 985324), (96, 738993), (144, 492662), (288, 246331), (313, 226656), (626, 113328), (787, 90144), (939, 75552), (1252, 56664), (1574, 45072), (1878, 37776), (2361, 30048), (2504, 28332), (2817, 25184), (3148, 22536), (3756, 18888), (4722, 15024), (5008, 14166), (5634, 12592), (6296, 11268), (7083, 10016), (7512, 9444)]