61637992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 68998808

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 107, 116, 191, 214, 232, 377, 382, 428, 754, 764, 856, 1391, 1508, 1528, 2483, 2782, 3016, 3103, 4966, 5539, 5564, 6206, 9932, 11078, 11128, 12412, 19864, 20437, 22156, 24824, 40339, 40874, 44312, 72007, 80678, 81748, 144014, 161356, 163496, 265681, 288028, 322712, 531362, 576056, 592673, 1062724, 1185346, 2125448, 2370692, 4741384, 7704749, 15409498, 30818996, 61637992]

約数ペア:

[(1, 61637992), (2, 30818996), (4, 15409498), (8, 7704749), (13, 4741384), (26, 2370692), (29, 2125448), (52, 1185346), (58, 1062724), (104, 592673), (107, 576056), (116, 531362), (191, 322712), (214, 288028), (232, 265681), (377, 163496), (382, 161356), (428, 144014), (754, 81748), (764, 80678), (856, 72007), (1391, 44312), (1508, 40874), (1528, 40339), (2483, 24824), (2782, 22156), (3016, 20437), (3103, 19864), (4966, 12412), (5539, 11128), (5564, 11078), (6206, 9932)]