71461208

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 172846800

約数和(自身を除く): 101385592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 148, 182, 196, 259, 296, 364, 379, 392, 481, 518, 637, 728, 758, 962, 1036, 1274, 1516, 1813, 1924, 2072, 2548, 2653, 3032, 3367, 3626, 3848, 4927, 5096, 5306, 6734, 7252, 9854, 10612, 13468, 14023, 14504, 18571, 19708, 21224, 23569, 26936, 28046, 34489, 37142, 39416, 47138, 56092, 68978, 74284, 94276, 98161, 112184, 137956, 148568, 182299, 188552, 196322, 241423, 275912, 364598, 392644, 482846, 687127, 729196, 785288, 965692, 1276093, 1374254, 1458392, 1931384, 2552186, 2748508, 5104372, 5497016, 8932651, 10208744, 17865302, 35730604, 71461208]

約数ペア:

[(1, 71461208), (2, 35730604), (4, 17865302), (7, 10208744), (8, 8932651), (13, 5497016), (14, 5104372), (26, 2748508), (28, 2552186), (37, 1931384), (49, 1458392), (52, 1374254), (56, 1276093), (74, 965692), (91, 785288), (98, 729196), (104, 687127), (148, 482846), (182, 392644), (196, 364598), (259, 275912), (296, 241423), (364, 196322), (379, 188552), (392, 182299), (481, 148568), (518, 137956), (637, 112184), (728, 98161), (758, 94276), (962, 74284), (1036, 68978), (1274, 56092), (1516, 47138), (1813, 39416), (1924, 37142), (2072, 34489), (2548, 28046), (2653, 26936), (3032, 23569), (3367, 21224), (3626, 19708), (3848, 18571), (4927, 14504), (5096, 14023), (5306, 13468), (6734, 10612), (7252, 9854)]