79015648

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 160683264

約数和(自身を除く): 81667616

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 107, 188, 214, 376, 428, 491, 752, 856, 982, 1504, 1712, 1964, 3424, 3928, 5029, 7856, 10058, 15712, 20116, 23077, 40232, 46154, 52537, 80464, 92308, 105074, 160928, 184616, 210148, 369232, 420296, 738464, 840592, 1681184, 2469239, 4938478, 9876956, 19753912, 39507824, 79015648]

約数ペア:

[(1, 79015648), (2, 39507824), (4, 19753912), (8, 9876956), (16, 4938478), (32, 2469239), (47, 1681184), (94, 840592), (107, 738464), (188, 420296), (214, 369232), (376, 210148), (428, 184616), (491, 160928), (752, 105074), (856, 92308), (982, 80464), (1504, 52537), (1712, 46154), (1964, 40232), (3424, 23077), (3928, 20116), (5029, 15712), (7856, 10058)]