68415576

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 175342080

約数和(自身を除く): 106926504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 157, 201, 268, 271, 314, 402, 471, 536, 542, 628, 804, 813, 942, 1084, 1256, 1608, 1626, 1884, 2168, 3252, 3768, 6504, 10519, 18157, 21038, 31557, 36314, 42076, 42547, 54471, 63114, 72628, 84152, 85094, 108942, 126228, 127641, 145256, 170188, 217884, 252456, 255282, 340376, 435768, 510564, 1021128, 2850649, 5701298, 8551947, 11402596, 17103894, 22805192, 34207788, 68415576]

約数ペア:

[(1, 68415576), (2, 34207788), (3, 22805192), (4, 17103894), (6, 11402596), (8, 8551947), (12, 5701298), (24, 2850649), (67, 1021128), (134, 510564), (157, 435768), (201, 340376), (268, 255282), (271, 252456), (314, 217884), (402, 170188), (471, 145256), (536, 127641), (542, 126228), (628, 108942), (804, 85094), (813, 84152), (942, 72628), (1084, 63114), (1256, 54471), (1608, 42547), (1626, 42076), (1884, 36314), (2168, 31557), (3252, 21038), (3768, 18157), (6504, 10519)]