77068872

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8171}}^1$

素因数の和:8314

約数の個数: 48

約数和(自身を含む): 210347280

約数和(自身を除く): 133278408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 8171, 9432, 16342, 24513, 32684, 49026, 65368, 73539, 98052, 147078, 196104, 294156, 588312, 1070401, 2140802, 3211203, 4281604, 6422406, 8563208, 9633609, 12844812, 19267218, 25689624, 38534436, 77068872]

約数ペア:

[(1, 77068872), (2, 38534436), (3, 25689624), (4, 19267218), (6, 12844812), (8, 9633609), (9, 8563208), (12, 6422406), (18, 4281604), (24, 3211203), (36, 2140802), (72, 1070401), (131, 588312), (262, 294156), (393, 196104), (524, 147078), (786, 98052), (1048, 73539), (1179, 65368), (1572, 49026), (2358, 32684), (3144, 24513), (4716, 16342), (8171, 9432)]