61892864

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 139319040

約数和(自身を除く): 77426176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 709, 992, 1364, 1408, 1418, 1984, 2728, 2816, 2836, 3968, 5456, 5672, 7799, 7936, 10912, 11344, 15598, 21824, 21979, 22688, 31196, 43648, 43958, 45376, 62392, 87296, 87916, 90752, 124784, 175832, 181504, 241769, 249568, 351664, 483538, 499136, 703328, 967076, 998272, 1406656, 1934152, 1996544, 2813312, 3868304, 5626624, 7736608, 15473216, 30946432, 61892864]

約数ペア:

[(1, 61892864), (2, 30946432), (4, 15473216), (8, 7736608), (11, 5626624), (16, 3868304), (22, 2813312), (31, 1996544), (32, 1934152), (44, 1406656), (62, 998272), (64, 967076), (88, 703328), (124, 499136), (128, 483538), (176, 351664), (248, 249568), (256, 241769), (341, 181504), (352, 175832), (496, 124784), (682, 90752), (704, 87916), (709, 87296), (992, 62392), (1364, 45376), (1408, 43958), (1418, 43648), (1984, 31196), (2728, 22688), (2816, 21979), (2836, 21824), (3968, 15598), (5456, 11344), (5672, 10912), (7799, 7936)]