77043974

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 148608000

約数和(自身を除く): 71564026

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 257, 266, 322, 343, 437, 514, 686, 874, 931, 1127, 1799, 1862, 2254, 3059, 3598, 4883, 5911, 6118, 6517, 7889, 9766, 11822, 12593, 13034, 15778, 21413, 25186, 34181, 41377, 42826, 68362, 82754, 88151, 112309, 149891, 176302, 224618, 239267, 289639, 299782, 478534, 579278, 786163, 1572326, 1674869, 2027473, 3349738, 4054946, 5503141, 11006282, 38521987, 77043974]

約数ペア:

[(1, 77043974), (2, 38521987), (7, 11006282), (14, 5503141), (19, 4054946), (23, 3349738), (38, 2027473), (46, 1674869), (49, 1572326), (98, 786163), (133, 579278), (161, 478534), (257, 299782), (266, 289639), (322, 239267), (343, 224618), (437, 176302), (514, 149891), (686, 112309), (874, 88151), (931, 82754), (1127, 68362), (1799, 42826), (1862, 41377), (2254, 34181), (3059, 25186), (3598, 21413), (4883, 15778), (5911, 13034), (6118, 12593), (6517, 11822), (7889, 9766)]