78651132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 141496068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 83, 84, 87, 116, 166, 174, 203, 249, 332, 348, 389, 406, 498, 581, 609, 778, 812, 996, 1162, 1167, 1218, 1556, 1743, 2324, 2334, 2407, 2436, 2723, 3486, 4668, 4814, 5446, 6972, 7221, 8169, 9628, 10892, 11281, 14442, 16338, 16849, 22562, 28884, 32287, 32676, 33698, 33843, 45124, 50547, 64574, 67396, 67686, 78967, 96861, 101094, 129148, 135372, 157934, 193722, 202188, 226009, 236901, 315868, 387444, 452018, 473802, 678027, 904036, 936323, 947604, 1356054, 1872646, 2712108, 2808969, 3745292, 5617938, 6554261, 11235876, 13108522, 19662783, 26217044, 39325566, 78651132]

約数ペア:

[(1, 78651132), (2, 39325566), (3, 26217044), (4, 19662783), (6, 13108522), (7, 11235876), (12, 6554261), (14, 5617938), (21, 3745292), (28, 2808969), (29, 2712108), (42, 1872646), (58, 1356054), (83, 947604), (84, 936323), (87, 904036), (116, 678027), (166, 473802), (174, 452018), (203, 387444), (249, 315868), (332, 236901), (348, 226009), (389, 202188), (406, 193722), (498, 157934), (581, 135372), (609, 129148), (778, 101094), (812, 96861), (996, 78967), (1162, 67686), (1167, 67396), (1218, 64574), (1556, 50547), (1743, 45124), (2324, 33843), (2334, 33698), (2407, 32676), (2436, 32287), (2723, 28884), (3486, 22562), (4668, 16849), (4814, 16338), (5446, 14442), (6972, 11281), (7221, 10892), (8169, 9628)]