65141856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 202535424

約数和(自身を除く): 137393568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 137, 144, 156, 208, 234, 254, 274, 288, 312, 381, 411, 416, 468, 508, 548, 624, 762, 822, 936, 1016, 1096, 1143, 1233, 1248, 1524, 1644, 1651, 1781, 1872, 2032, 2192, 2286, 2466, 3048, 3288, 3302, 3562, 3744, 4064, 4384, 4572, 4932, 4953, 5343, 6096, 6576, 6604, 7124, 9144, 9864, 9906, 10686, 12192, 13152, 13208, 14248, 14859, 16029, 17399, 18288, 19728, 19812, 21372, 26416, 28496, 29718, 32058, 34798, 36576, 39456, 39624, 42744, 52197, 52832, 56992, 59436, 64116, 69596, 79248, 85488, 104394, 118872, 128232, 139192, 156591, 158496, 170976, 208788, 226187, 237744, 256464, 278384, 313182, 417576, 452374, 475488, 512928, 556768, 626364, 678561, 835152, 904748, 1252728, 1357122, 1670304, 1809496, 2035683, 2505456, 2714244, 3618992, 4071366, 5010912, 5428488, 7237984, 8142732, 10856976, 16285464, 21713952, 32570928, 65141856]

約数ペア:

[(1, 65141856), (2, 32570928), (3, 21713952), (4, 16285464), (6, 10856976), (8, 8142732), (9, 7237984), (12, 5428488), (13, 5010912), (16, 4071366), (18, 3618992), (24, 2714244), (26, 2505456), (32, 2035683), (36, 1809496), (39, 1670304), (48, 1357122), (52, 1252728), (72, 904748), (78, 835152), (96, 678561), (104, 626364), (117, 556768), (127, 512928), (137, 475488), (144, 452374), (156, 417576), (208, 313182), (234, 278384), (254, 256464), (274, 237744), (288, 226187), (312, 208788), (381, 170976), (411, 158496), (416, 156591), (468, 139192), (508, 128232), (548, 118872), (624, 104394), (762, 85488), (822, 79248), (936, 69596), (1016, 64116), (1096, 59436), (1143, 56992), (1233, 52832), (1248, 52197), (1524, 42744), (1644, 39624), (1651, 39456), (1781, 36576), (1872, 34798), (2032, 32058), (2192, 29718), (2286, 28496), (2466, 26416), (3048, 21372), (3288, 19812), (3302, 19728), (3562, 18288), (3744, 17399), (4064, 16029), (4384, 14859), (4572, 14248), (4932, 13208), (4953, 13152), (5343, 12192), (6096, 10686), (6576, 9906), (6604, 9864), (7124, 9144)]