74239516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 143829504

約数和(自身を除く): 69589988

約数列:

[1, 2, 4, 13, 26, 52, 83, 103, 166, 167, 206, 332, 334, 412, 668, 1079, 1339, 2158, 2171, 2678, 4316, 4342, 5356, 8549, 8684, 13861, 17098, 17201, 27722, 34196, 34402, 55444, 68804, 111137, 180193, 222274, 223613, 360386, 444548, 447226, 720772, 894452, 1427683, 2855366, 5710732, 18559879, 37119758, 74239516]

約数ペア:

[(1, 74239516), (2, 37119758), (4, 18559879), (13, 5710732), (26, 2855366), (52, 1427683), (83, 894452), (103, 720772), (166, 447226), (167, 444548), (206, 360386), (332, 223613), (334, 222274), (412, 180193), (668, 111137), (1079, 68804), (1339, 55444), (2158, 34402), (2171, 34196), (2678, 27722), (4316, 17201), (4342, 17098), (5356, 13861), (8549, 8684)]