85721454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 232727040

約数和(自身を除く): 147005586

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 59, 63, 78, 91, 117, 118, 126, 177, 182, 234, 273, 354, 413, 531, 546, 767, 819, 826, 887, 1062, 1239, 1534, 1638, 1774, 2301, 2478, 2661, 3717, 4602, 5322, 5369, 6209, 6903, 7434, 7983, 10738, 11531, 12418, 13806, 15966, 16107, 18627, 23062, 32214, 34593, 37254, 48321, 52333, 55881, 69186, 80717, 96642, 103779, 104666, 111762, 156999, 161434, 207558, 242151, 313998, 366331, 470997, 484302, 680329, 726453, 732662, 941994, 1098993, 1360658, 1452906, 2040987, 2197986, 3296979, 4081974, 4762303, 6122961, 6593958, 9524606, 12245922, 14286909, 28573818, 42860727, 85721454]

約数ペア:

[(1, 85721454), (2, 42860727), (3, 28573818), (6, 14286909), (7, 12245922), (9, 9524606), (13, 6593958), (14, 6122961), (18, 4762303), (21, 4081974), (26, 3296979), (39, 2197986), (42, 2040987), (59, 1452906), (63, 1360658), (78, 1098993), (91, 941994), (117, 732662), (118, 726453), (126, 680329), (177, 484302), (182, 470997), (234, 366331), (273, 313998), (354, 242151), (413, 207558), (531, 161434), (546, 156999), (767, 111762), (819, 104666), (826, 103779), (887, 96642), (1062, 80717), (1239, 69186), (1534, 55881), (1638, 52333), (1774, 48321), (2301, 37254), (2478, 34593), (2661, 32214), (3717, 23062), (4602, 18627), (5322, 16107), (5369, 15966), (6209, 13806), (6903, 12418), (7434, 11531), (7983, 10738)]