74555888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^2$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 163369752

約数和(自身を除く): 88813864

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 107, 148, 176, 214, 296, 407, 428, 592, 814, 856, 1177, 1628, 1712, 2354, 3256, 3959, 4708, 6512, 7918, 9416, 11449, 15836, 18832, 22898, 31672, 43549, 45796, 63344, 87098, 91592, 125939, 174196, 183184, 251878, 348392, 423613, 503756, 696784, 847226, 1007512, 1694452, 2015024, 3388904, 4659743, 6777808, 9319486, 18638972, 37277944, 74555888]

約数ペア:

[(1, 74555888), (2, 37277944), (4, 18638972), (8, 9319486), (11, 6777808), (16, 4659743), (22, 3388904), (37, 2015024), (44, 1694452), (74, 1007512), (88, 847226), (107, 696784), (148, 503756), (176, 423613), (214, 348392), (296, 251878), (407, 183184), (428, 174196), (592, 125939), (814, 91592), (856, 87098), (1177, 63344), (1628, 45796), (1712, 43549), (2354, 31672), (3256, 22898), (3959, 18832), (4708, 15836), (6512, 11449), (7918, 9416)]