72071412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23189}}^1$

素因数の和:23240

約数の個数: 48

約数和(自身を含む): 197393280

約数和(自身を除く): 125321868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 23189, 46378, 69567, 92756, 139134, 162323, 278268, 324646, 486969, 649292, 857993, 973938, 1715986, 1947876, 2573979, 3431972, 5147958, 6005951, 10295916, 12011902, 18017853, 24023804, 36035706, 72071412]

約数ペア:

[(1, 72071412), (2, 36035706), (3, 24023804), (4, 18017853), (6, 12011902), (7, 10295916), (12, 6005951), (14, 5147958), (21, 3431972), (28, 2573979), (37, 1947876), (42, 1715986), (74, 973938), (84, 857993), (111, 649292), (148, 486969), (222, 324646), (259, 278268), (444, 162323), (518, 139134), (777, 92756), (1036, 69567), (1554, 46378), (3108, 23189)]