65330664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 199449600

約数和(自身を除く): 134118936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 133, 152, 168, 194, 211, 228, 266, 291, 388, 399, 422, 456, 532, 582, 633, 679, 776, 798, 844, 1064, 1164, 1266, 1358, 1477, 1596, 1688, 1843, 2037, 2328, 2532, 2716, 2954, 3192, 3686, 4009, 4074, 4431, 5064, 5432, 5529, 5908, 7372, 8018, 8148, 8862, 11058, 11816, 12027, 12901, 14744, 16036, 16296, 17724, 20467, 22116, 24054, 25802, 28063, 32072, 35448, 38703, 40934, 44232, 48108, 51604, 56126, 61401, 77406, 81868, 84189, 96216, 103208, 112252, 122802, 143269, 154812, 163736, 168378, 224504, 245604, 286538, 309624, 336756, 388873, 429807, 491208, 573076, 673512, 777746, 859614, 1146152, 1166619, 1555492, 1719228, 2333238, 2722111, 3110984, 3438456, 4666476, 5444222, 8166333, 9332952, 10888444, 16332666, 21776888, 32665332, 65330664]

約数ペア:

[(1, 65330664), (2, 32665332), (3, 21776888), (4, 16332666), (6, 10888444), (7, 9332952), (8, 8166333), (12, 5444222), (14, 4666476), (19, 3438456), (21, 3110984), (24, 2722111), (28, 2333238), (38, 1719228), (42, 1555492), (56, 1166619), (57, 1146152), (76, 859614), (84, 777746), (97, 673512), (114, 573076), (133, 491208), (152, 429807), (168, 388873), (194, 336756), (211, 309624), (228, 286538), (266, 245604), (291, 224504), (388, 168378), (399, 163736), (422, 154812), (456, 143269), (532, 122802), (582, 112252), (633, 103208), (679, 96216), (776, 84189), (798, 81868), (844, 77406), (1064, 61401), (1164, 56126), (1266, 51604), (1358, 48108), (1477, 44232), (1596, 40934), (1688, 38703), (1843, 35448), (2037, 32072), (2328, 28063), (2532, 25802), (2716, 24054), (2954, 22116), (3192, 20467), (3686, 17724), (4009, 16296), (4074, 16036), (4431, 14744), (5064, 12901), (5432, 12027), (5529, 11816), (5908, 11058), (7372, 8862), (8018, 8148)]