65379216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{194581}}^1$

素因数の和:194599

約数の個数: 40

約数和(自身を含む): 193025344

約数和(自身を除く): 127646128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 194581, 389162, 583743, 778324, 1167486, 1362067, 1556648, 2334972, 2724134, 3113296, 4086201, 4669944, 5448268, 8172402, 9339888, 10896536, 16344804, 21793072, 32689608, 65379216]

約数ペア:

[(1, 65379216), (2, 32689608), (3, 21793072), (4, 16344804), (6, 10896536), (7, 9339888), (8, 8172402), (12, 5448268), (14, 4669944), (16, 4086201), (21, 3113296), (24, 2724134), (28, 2334972), (42, 1556648), (48, 1362067), (56, 1167486), (84, 778324), (112, 583743), (168, 389162), (336, 194581)]