68075154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:541

約数の個数: 80

約数和(自身を含む): 175843008

約数和(自身を除く): 107767854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 173, 189, 346, 347, 378, 519, 567, 694, 1038, 1041, 1134, 1211, 1557, 2082, 2422, 2429, 3114, 3123, 3633, 4671, 4858, 6246, 7266, 7287, 9342, 9369, 10899, 14013, 14574, 18738, 21798, 21861, 28026, 28107, 32697, 43722, 56214, 60031, 65394, 65583, 98091, 120062, 131166, 180093, 196182, 196749, 360186, 393498, 420217, 540279, 840434, 1080558, 1260651, 1620837, 2521302, 3241674, 3781953, 4862511, 7563906, 9725022, 11345859, 22691718, 34037577, 68075154]

約数ペア:

[(1, 68075154), (2, 34037577), (3, 22691718), (6, 11345859), (7, 9725022), (9, 7563906), (14, 4862511), (18, 3781953), (21, 3241674), (27, 2521302), (42, 1620837), (54, 1260651), (63, 1080558), (81, 840434), (126, 540279), (162, 420217), (173, 393498), (189, 360186), (346, 196749), (347, 196182), (378, 180093), (519, 131166), (567, 120062), (694, 98091), (1038, 65583), (1041, 65394), (1134, 60031), (1211, 56214), (1557, 43722), (2082, 32697), (2422, 28107), (2429, 28026), (3114, 21861), (3123, 21798), (3633, 18738), (4671, 14574), (4858, 14013), (6246, 10899), (7266, 9369), (7287, 9342)]