84850276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 179536000

約数和(自身を除く): 94685724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 349, 457, 532, 698, 914, 1396, 1828, 2443, 3199, 4886, 6398, 6631, 8683, 9772, 12796, 13262, 17366, 26524, 34732, 46417, 60781, 92834, 121562, 159493, 185668, 243124, 318986, 637972, 1116451, 2232902, 3030367, 4465804, 6060734, 12121468, 21212569, 42425138, 84850276]

約数ペア:

[(1, 84850276), (2, 42425138), (4, 21212569), (7, 12121468), (14, 6060734), (19, 4465804), (28, 3030367), (38, 2232902), (76, 1116451), (133, 637972), (266, 318986), (349, 243124), (457, 185668), (532, 159493), (698, 121562), (914, 92834), (1396, 60781), (1828, 46417), (2443, 34732), (3199, 26524), (4886, 17366), (6398, 13262), (6631, 12796), (8683, 9772)]