65769648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{195743}}^1$

素因数の和:195761

約数の個数: 40

約数和(自身を含む): 194178048

約数和(自身を除く): 128408400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 195743, 391486, 587229, 782972, 1174458, 1370201, 1565944, 2348916, 2740402, 3131888, 4110603, 4697832, 5480804, 8221206, 9395664, 10961608, 16442412, 21923216, 32884824, 65769648]

約数ペア:

[(1, 65769648), (2, 32884824), (3, 21923216), (4, 16442412), (6, 10961608), (7, 9395664), (8, 8221206), (12, 5480804), (14, 4697832), (16, 4110603), (21, 3131888), (24, 2740402), (28, 2348916), (42, 1565944), (48, 1370201), (56, 1174458), (84, 782972), (112, 587229), (168, 391486), (336, 195743)]