65141424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:883

約数の個数: 120

約数和(自身を含む): 198759600

約数和(自身を除く): 133618176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 821, 912, 1044, 1102, 1368, 1392, 1642, 1653, 2088, 2204, 2463, 2736, 3284, 3306, 4176, 4408, 4926, 4959, 6568, 6612, 7389, 8816, 9852, 9918, 13136, 13224, 14778, 15599, 19704, 19836, 23809, 26448, 29556, 31198, 39408, 39672, 46797, 47618, 59112, 62396, 71427, 79344, 93594, 95236, 118224, 124792, 140391, 142854, 187188, 190472, 214281, 249584, 280782, 285708, 374376, 380944, 428562, 452371, 561564, 571416, 748752, 857124, 904742, 1123128, 1142832, 1357113, 1714248, 1809484, 2246256, 2714226, 3428496, 3618968, 4071339, 5428452, 7237936, 8142678, 10856904, 16285356, 21713808, 32570712, 65141424]

約数ペア:

[(1, 65141424), (2, 32570712), (3, 21713808), (4, 16285356), (6, 10856904), (8, 8142678), (9, 7237936), (12, 5428452), (16, 4071339), (18, 3618968), (19, 3428496), (24, 2714226), (29, 2246256), (36, 1809484), (38, 1714248), (48, 1357113), (57, 1142832), (58, 1123128), (72, 904742), (76, 857124), (87, 748752), (114, 571416), (116, 561564), (144, 452371), (152, 428562), (171, 380944), (174, 374376), (228, 285708), (232, 280782), (261, 249584), (304, 214281), (342, 190472), (348, 187188), (456, 142854), (464, 140391), (522, 124792), (551, 118224), (684, 95236), (696, 93594), (821, 79344), (912, 71427), (1044, 62396), (1102, 59112), (1368, 47618), (1392, 46797), (1642, 39672), (1653, 39408), (2088, 31198), (2204, 29556), (2463, 26448), (2736, 23809), (3284, 19836), (3306, 19704), (4176, 15599), (4408, 14778), (4926, 13224), (4959, 13136), (6568, 9918), (6612, 9852), (7389, 8816)]