72656028

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4433

約数の個数: 72

約数和(自身を含む): 201709872

約数和(自身を除く): 129053844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 4397, 5508, 8262, 8794, 13191, 16524, 17588, 26382, 39573, 52764, 74749, 79146, 118719, 149498, 158292, 224247, 237438, 298996, 356157, 448494, 474876, 672741, 712314, 896988, 1068471, 1345482, 1424628, 2018223, 2136942, 2690964, 4036446, 4273884, 6054669, 8072892, 12109338, 18164007, 24218676, 36328014, 72656028]

約数ペア:

[(1, 72656028), (2, 36328014), (3, 24218676), (4, 18164007), (6, 12109338), (9, 8072892), (12, 6054669), (17, 4273884), (18, 4036446), (27, 2690964), (34, 2136942), (36, 2018223), (51, 1424628), (54, 1345482), (68, 1068471), (81, 896988), (102, 712314), (108, 672741), (153, 474876), (162, 448494), (204, 356157), (243, 298996), (306, 237438), (324, 224247), (459, 158292), (486, 149498), (612, 118719), (918, 79146), (972, 74749), (1377, 52764), (1836, 39573), (2754, 26382), (4131, 17588), (4397, 16524), (5508, 13191), (8262, 8794)]