75162808

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 165634560

約数和(自身を除く): 90471752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 103, 157, 166, 206, 314, 332, 412, 581, 628, 664, 721, 824, 1099, 1162, 1256, 1442, 2198, 2324, 2884, 4396, 4648, 5768, 8549, 8792, 13031, 16171, 17098, 26062, 32342, 34196, 52124, 59843, 64684, 68392, 91217, 104248, 113197, 119686, 129368, 182434, 226394, 239372, 364868, 452788, 478744, 729736, 905576, 1342193, 2684386, 5368772, 9395351, 10737544, 18790702, 37581404, 75162808]

約数ペア:

[(1, 75162808), (2, 37581404), (4, 18790702), (7, 10737544), (8, 9395351), (14, 5368772), (28, 2684386), (56, 1342193), (83, 905576), (103, 729736), (157, 478744), (166, 452788), (206, 364868), (314, 239372), (332, 226394), (412, 182434), (581, 129368), (628, 119686), (664, 113197), (721, 104248), (824, 91217), (1099, 68392), (1162, 64684), (1256, 59843), (1442, 52124), (2198, 34196), (2324, 32342), (2884, 26062), (4396, 17098), (4648, 16171), (5768, 13031), (8549, 8792)]