64706544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2835

約数の個数: 120

約数和(自身を含む): 216033792

約数和(自身を除く): 151327248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2791, 2898, 3312, 3864, 5582, 5796, 7728, 8373, 11164, 11592, 16746, 19537, 22328, 23184, 25119, 33492, 39074, 44656, 50238, 58611, 64193, 66984, 78148, 100476, 117222, 128386, 133968, 156296, 175833, 192579, 200952, 234444, 256772, 312592, 351666, 385158, 401904, 449351, 468888, 513544, 577737, 703332, 770316, 898702, 937776, 1027088, 1155474, 1348053, 1406664, 1540632, 1797404, 2310948, 2696106, 2813328, 3081264, 3594808, 4044159, 4621896, 5392212, 7189616, 8088318, 9243792, 10784424, 16176636, 21568848, 32353272, 64706544]

約数ペア:

[(1, 64706544), (2, 32353272), (3, 21568848), (4, 16176636), (6, 10784424), (7, 9243792), (8, 8088318), (9, 7189616), (12, 5392212), (14, 4621896), (16, 4044159), (18, 3594808), (21, 3081264), (23, 2813328), (24, 2696106), (28, 2310948), (36, 1797404), (42, 1540632), (46, 1406664), (48, 1348053), (56, 1155474), (63, 1027088), (69, 937776), (72, 898702), (84, 770316), (92, 703332), (112, 577737), (126, 513544), (138, 468888), (144, 449351), (161, 401904), (168, 385158), (184, 351666), (207, 312592), (252, 256772), (276, 234444), (322, 200952), (336, 192579), (368, 175833), (414, 156296), (483, 133968), (504, 128386), (552, 117222), (644, 100476), (828, 78148), (966, 66984), (1008, 64193), (1104, 58611), (1288, 50238), (1449, 44656), (1656, 39074), (1932, 33492), (2576, 25119), (2791, 23184), (2898, 22328), (3312, 19537), (3864, 16746), (5582, 11592), (5796, 11164), (7728, 8373)]