77714956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 158723712

約数和(自身を除く): 81008756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 374, 428, 748, 971, 1177, 1819, 1942, 2354, 3638, 3884, 4708, 7276, 10681, 16507, 20009, 21362, 33014, 40018, 42724, 66028, 80036, 103897, 181577, 207794, 363154, 415588, 726308, 1142867, 1766249, 2285734, 3532498, 4571468, 7064996, 19428739, 38857478, 77714956]

約数ペア:

[(1, 77714956), (2, 38857478), (4, 19428739), (11, 7064996), (17, 4571468), (22, 3532498), (34, 2285734), (44, 1766249), (68, 1142867), (107, 726308), (187, 415588), (214, 363154), (374, 207794), (428, 181577), (748, 103897), (971, 80036), (1177, 66028), (1819, 42724), (1942, 40018), (2354, 33014), (3638, 21362), (3884, 20009), (4708, 16507), (7276, 10681)]