68157828

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37123}}^1$

素因数の和:37153

約数の個数: 48

約数和(自身を含む): 187104960

約数和(自身を除く): 118947132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 37123, 74246, 111369, 148492, 222738, 334107, 445476, 631091, 668214, 1002321, 1262182, 1336428, 1893273, 2004642, 2524364, 3786546, 4009284, 5679819, 7573092, 11359638, 17039457, 22719276, 34078914, 68157828]

約数ペア:

[(1, 68157828), (2, 34078914), (3, 22719276), (4, 17039457), (6, 11359638), (9, 7573092), (12, 5679819), (17, 4009284), (18, 3786546), (27, 2524364), (34, 2004642), (36, 1893273), (51, 1336428), (54, 1262182), (68, 1002321), (102, 668214), (108, 631091), (153, 445476), (204, 334107), (306, 222738), (459, 148492), (612, 111369), (918, 74246), (1836, 37123)]