83145944

素因数分解:

$2^3\times 7^3\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 183912000

約数和(自身を除く): 100766056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 193, 196, 314, 343, 386, 392, 628, 686, 772, 1099, 1256, 1351, 1372, 1544, 2198, 2702, 2744, 4396, 5404, 7693, 8792, 9457, 10808, 15386, 18914, 30301, 30772, 37828, 53851, 60602, 61544, 66199, 75656, 107702, 121204, 132398, 212107, 215404, 242408, 264796, 424214, 430808, 529592, 848428, 1484749, 1696856, 2969498, 5938996, 10393243, 11877992, 20786486, 41572972, 83145944]

約数ペア:

[(1, 83145944), (2, 41572972), (4, 20786486), (7, 11877992), (8, 10393243), (14, 5938996), (28, 2969498), (49, 1696856), (56, 1484749), (98, 848428), (157, 529592), (193, 430808), (196, 424214), (314, 264796), (343, 242408), (386, 215404), (392, 212107), (628, 132398), (686, 121204), (772, 107702), (1099, 75656), (1256, 66199), (1351, 61544), (1372, 60602), (1544, 53851), (2198, 37828), (2702, 30772), (2744, 30301), (4396, 18914), (5404, 15386), (7693, 10808), (8792, 9457)]