68938169616

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{28161017}}^1$

素因数の和:28161048

約数の個数: 60

約数和(自身を含む): 204280024572

約数和(自身を除く): 135341854956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 28161017, 56322034, 84483051, 112644068, 168966102, 225288136, 253449153, 337932204, 450576272, 478737289, 506898306, 675864408, 957474578, 1013796612, 1351728816, 1436211867, 1914949156, 2027593224, 2872423734, 3829898312, 4055186448, 4308635601, 5744847468, 7659796624, 8617271202, 11489694936, 17234542404, 22979389872, 34469084808, 68938169616]

約数ペア:

[(1, 68938169616), (2, 34469084808), (3, 22979389872), (4, 17234542404), (6, 11489694936), (8, 8617271202), (9, 7659796624), (12, 5744847468), (16, 4308635601), (17, 4055186448), (18, 3829898312), (24, 2872423734), (34, 2027593224), (36, 1914949156), (48, 1436211867), (51, 1351728816), (68, 1013796612), (72, 957474578), (102, 675864408), (136, 506898306), (144, 478737289), (153, 450576272), (204, 337932204), (272, 253449153), (306, 225288136), (408, 168966102), (612, 112644068), (816, 84483051), (1224, 56322034), (2448, 28161017)]