88939144

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22369}}^1$

素因数の和:22453

約数の個数: 32

約数和(自身を含む): 193276800

約数和(自身を除く): 104337656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 22369, 44738, 89476, 156583, 178952, 313166, 626332, 1252664, 1588199, 3176398, 6352796, 11117393, 12705592, 22234786, 44469572, 88939144]

約数ペア:

[(1, 88939144), (2, 44469572), (4, 22234786), (7, 12705592), (8, 11117393), (14, 6352796), (28, 3176398), (56, 1588199), (71, 1252664), (142, 626332), (284, 313166), (497, 178952), (568, 156583), (994, 89476), (1988, 44738), (3976, 22369)]