88879232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 196949760

約数和(自身を除く): 108070528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1723, 1984, 3224, 3446, 3968, 6448, 6892, 12896, 13784, 22399, 25792, 27568, 44798, 51584, 53413, 55136, 89596, 106826, 110272, 179192, 213652, 220544, 358384, 427304, 694369, 716768, 854608, 1388738, 1433536, 1709216, 2777476, 2867072, 3418432, 5554952, 6836864, 11109904, 22219808, 44439616, 88879232]

約数ペア:

[(1, 88879232), (2, 44439616), (4, 22219808), (8, 11109904), (13, 6836864), (16, 5554952), (26, 3418432), (31, 2867072), (32, 2777476), (52, 1709216), (62, 1433536), (64, 1388738), (104, 854608), (124, 716768), (128, 694369), (208, 427304), (248, 358384), (403, 220544), (416, 213652), (496, 179192), (806, 110272), (832, 106826), (992, 89596), (1612, 55136), (1664, 53413), (1723, 51584), (1984, 44798), (3224, 27568), (3446, 25792), (3968, 22399), (6448, 13784), (6892, 12896)]