73927492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 141970752

約数和(自身を除く): 68043260

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 131, 172, 193, 262, 386, 524, 731, 772, 1462, 2227, 2924, 3281, 4454, 5633, 6562, 8299, 8908, 11266, 13124, 16598, 22532, 25283, 33196, 50566, 95761, 101132, 141083, 191522, 282166, 383044, 429811, 564332, 859622, 1087169, 1719244, 2174338, 4348676, 18481873, 36963746, 73927492]

約数ペア:

[(1, 73927492), (2, 36963746), (4, 18481873), (17, 4348676), (34, 2174338), (43, 1719244), (68, 1087169), (86, 859622), (131, 564332), (172, 429811), (193, 383044), (262, 282166), (386, 191522), (524, 141083), (731, 101132), (772, 95761), (1462, 50566), (2227, 33196), (2924, 25283), (3281, 22532), (4454, 16598), (5633, 13124), (6562, 11266), (8299, 8908)]