71006076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 191514960

約数和(自身を除く): 120508884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 628, 739, 942, 1413, 1478, 1884, 2217, 2669, 2826, 2956, 4434, 5338, 5652, 6651, 8007, 8868, 10676, 12563, 13302, 16014, 24021, 25126, 26604, 32028, 37689, 48042, 50252, 75378, 96084, 113067, 116023, 150756, 226134, 232046, 348069, 452268, 464092, 696138, 1044207, 1392276, 1972391, 2088414, 3944782, 4176828, 5917173, 7889564, 11834346, 17751519, 23668692, 35503038, 71006076]

約数ペア:

[(1, 71006076), (2, 35503038), (3, 23668692), (4, 17751519), (6, 11834346), (9, 7889564), (12, 5917173), (17, 4176828), (18, 3944782), (34, 2088414), (36, 1972391), (51, 1392276), (68, 1044207), (102, 696138), (153, 464092), (157, 452268), (204, 348069), (306, 232046), (314, 226134), (471, 150756), (612, 116023), (628, 113067), (739, 96084), (942, 75378), (1413, 50252), (1478, 48042), (1884, 37689), (2217, 32028), (2669, 26604), (2826, 25126), (2956, 24021), (4434, 16014), (5338, 13302), (5652, 12563), (6651, 10676), (8007, 8868)]