77473216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2357

約数の個数: 56

約数和(自身を含む): 168103296

約数和(自身を除く): 90630080

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2297, 4216, 4594, 8432, 9188, 16864, 18376, 33728, 36752, 39049, 71207, 73504, 78098, 142414, 147008, 156196, 284828, 312392, 569656, 624784, 1139312, 1210519, 1249568, 2278624, 2421038, 2499136, 4557248, 4842076, 9684152, 19368304, 38736608, 77473216]

約数ペア:

[(1, 77473216), (2, 38736608), (4, 19368304), (8, 9684152), (16, 4842076), (17, 4557248), (31, 2499136), (32, 2421038), (34, 2278624), (62, 1249568), (64, 1210519), (68, 1139312), (124, 624784), (136, 569656), (248, 312392), (272, 284828), (496, 156196), (527, 147008), (544, 142414), (992, 78098), (1054, 73504), (1088, 71207), (1984, 39049), (2108, 36752), (2297, 33728), (4216, 18376), (4594, 16864), (8432, 9188)]