68704344

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{56131}}^1$

素因数の和:56160

約数の個数: 48

約数和(自身を含む): 197023320

約数和(自身を除く): 128318976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 56131, 112262, 168393, 224524, 336786, 449048, 505179, 673572, 954227, 1010358, 1347144, 1908454, 2020716, 2862681, 3816908, 4041432, 5725362, 7633816, 8588043, 11450724, 17176086, 22901448, 34352172, 68704344]

約数ペア:

[(1, 68704344), (2, 34352172), (3, 22901448), (4, 17176086), (6, 11450724), (8, 8588043), (9, 7633816), (12, 5725362), (17, 4041432), (18, 3816908), (24, 2862681), (34, 2020716), (36, 1908454), (51, 1347144), (68, 1010358), (72, 954227), (102, 673572), (136, 505179), (153, 449048), (204, 336786), (306, 224524), (408, 168393), (612, 112262), (1224, 56131)]