80213184612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{174169}}^1$

素因数の和:175353

約数の個数: 72

約数和(自身を含む): 221385396960

約数和(自身を除く): 141172212348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1163, 2326, 3489, 4652, 6978, 10467, 12793, 13956, 20934, 25586, 38379, 41868, 51172, 76758, 115137, 153516, 174169, 230274, 348338, 460548, 522507, 696676, 1045014, 1567521, 1915859, 2090028, 3135042, 3831718, 5747577, 6270084, 7663436, 11495154, 17242731, 22990308, 34485462, 68970924, 202558547, 405117094, 607675641, 810234188, 1215351282, 1823026923, 2228144017, 2430702564, 3646053846, 4456288034, 6684432051, 7292107692, 8912576068, 13368864102, 20053296153, 26737728204, 40106592306, 80213184612]

約数ペア:

[(1, 80213184612), (2, 40106592306), (3, 26737728204), (4, 20053296153), (6, 13368864102), (9, 8912576068), (11, 7292107692), (12, 6684432051), (18, 4456288034), (22, 3646053846), (33, 2430702564), (36, 2228144017), (44, 1823026923), (66, 1215351282), (99, 810234188), (132, 607675641), (198, 405117094), (396, 202558547), (1163, 68970924), (2326, 34485462), (3489, 22990308), (4652, 17242731), (6978, 11495154), (10467, 7663436), (12793, 6270084), (13956, 5747577), (20934, 3831718), (25586, 3135042), (38379, 2090028), (41868, 1915859), (51172, 1567521), (76758, 1045014), (115137, 696676), (153516, 522507), (174169, 460548), (230274, 348338)]