65137968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{64621}}^1$

素因数の和:64642

約数の個数: 60

約数和(自身を含む): 208341328

約数和(自身を除く): 143203360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 64621, 129242, 193863, 258484, 387726, 452347, 516968, 581589, 775452, 904694, 1033936, 1163178, 1357041, 1550904, 1809388, 2326356, 2714082, 3101808, 3618776, 4071123, 4652712, 5428164, 7237552, 8142246, 9305424, 10856328, 16284492, 21712656, 32568984, 65137968]

約数ペア:

[(1, 65137968), (2, 32568984), (3, 21712656), (4, 16284492), (6, 10856328), (7, 9305424), (8, 8142246), (9, 7237552), (12, 5428164), (14, 4652712), (16, 4071123), (18, 3618776), (21, 3101808), (24, 2714082), (28, 2326356), (36, 1809388), (42, 1550904), (48, 1357041), (56, 1163178), (63, 1033936), (72, 904694), (84, 775452), (112, 581589), (126, 516968), (144, 452347), (168, 387726), (252, 258484), (336, 193863), (504, 129242), (1008, 64621)]