76138888

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16381}}^1$

素因数の和:16477

約数の個数: 32

約数和(自身を含む): 165130560

約数和(自身を除く): 88991672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 16381, 32762, 65524, 114667, 131048, 229334, 458668, 917336, 1359623, 2719246, 5438492, 9517361, 10876984, 19034722, 38069444, 76138888]

約数ペア:

[(1, 76138888), (2, 38069444), (4, 19034722), (7, 10876984), (8, 9517361), (14, 5438492), (28, 2719246), (56, 1359623), (83, 917336), (166, 458668), (332, 229334), (581, 131048), (664, 114667), (1162, 65524), (2324, 32762), (4648, 16381)]