77217432

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 200037600

約数和(自身を除く): 122820168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 776, 809, 984, 1164, 1618, 2328, 2427, 3236, 3977, 4854, 6472, 7954, 9708, 11931, 15908, 19416, 23862, 31816, 33169, 47724, 66338, 78473, 95448, 99507, 132676, 156946, 199014, 235419, 265352, 313892, 398028, 470838, 627784, 796056, 941676, 1883352, 3217393, 6434786, 9652179, 12869572, 19304358, 25739144, 38608716, 77217432]

約数ペア:

[(1, 77217432), (2, 38608716), (3, 25739144), (4, 19304358), (6, 12869572), (8, 9652179), (12, 6434786), (24, 3217393), (41, 1883352), (82, 941676), (97, 796056), (123, 627784), (164, 470838), (194, 398028), (246, 313892), (291, 265352), (328, 235419), (388, 199014), (492, 156946), (582, 132676), (776, 99507), (809, 95448), (984, 78473), (1164, 66338), (1618, 47724), (2328, 33169), (2427, 31816), (3236, 23862), (3977, 19416), (4854, 15908), (6472, 11931), (7954, 9708)]