65768304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{195739}}^1$

素因数の和:195757

約数の個数: 40

約数和(自身を含む): 194174080

約数和(自身を除く): 128405776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 195739, 391478, 587217, 782956, 1174434, 1370173, 1565912, 2348868, 2740346, 3131824, 4110519, 4697736, 5480692, 8221038, 9395472, 10961384, 16442076, 21922768, 32884152, 65768304]

約数ペア:

[(1, 65768304), (2, 32884152), (3, 21922768), (4, 16442076), (6, 10961384), (7, 9395472), (8, 8221038), (12, 5480692), (14, 4697736), (16, 4110519), (21, 3131824), (24, 2740346), (28, 2348868), (42, 1565912), (48, 1370173), (56, 1174434), (84, 782956), (112, 587217), (168, 391478), (336, 195739)]