74491256

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45869}}^1$

素因数の和:45911

約数の個数: 32

約数和(自身を含む): 165132000

約数和(自身を除く): 90640744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 45869, 91738, 183476, 321083, 366952, 642166, 1284332, 1330201, 2568664, 2660402, 5320804, 9311407, 10641608, 18622814, 37245628, 74491256]

約数ペア:

[(1, 74491256), (2, 37245628), (4, 18622814), (7, 10641608), (8, 9311407), (14, 5320804), (28, 2660402), (29, 2568664), (56, 1330201), (58, 1284332), (116, 642166), (203, 366952), (232, 321083), (406, 183476), (812, 91738), (1624, 45869)]