79401564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4727

約数の個数: 72

約数和(自身を含む): 224095872

約数和(自身を除く): 144694308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 4663, 5676, 8514, 9326, 13989, 17028, 18652, 27978, 41967, 51293, 55956, 83934, 102586, 153879, 167868, 200509, 205172, 307758, 401018, 461637, 601527, 615516, 802036, 923274, 1203054, 1804581, 1846548, 2205599, 2406108, 3609162, 4411198, 6616797, 7218324, 8822396, 13233594, 19850391, 26467188, 39700782, 79401564]

約数ペア:

[(1, 79401564), (2, 39700782), (3, 26467188), (4, 19850391), (6, 13233594), (9, 8822396), (11, 7218324), (12, 6616797), (18, 4411198), (22, 3609162), (33, 2406108), (36, 2205599), (43, 1846548), (44, 1804581), (66, 1203054), (86, 923274), (99, 802036), (129, 615516), (132, 601527), (172, 461637), (198, 401018), (258, 307758), (387, 205172), (396, 200509), (473, 167868), (516, 153879), (774, 102586), (946, 83934), (1419, 55956), (1548, 51293), (1892, 41967), (2838, 27978), (4257, 18652), (4663, 17028), (5676, 13989), (8514, 9326)]