31675284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 86060520

約数和(自身を除く): 54385236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 709, 876, 1241, 1314, 1418, 2127, 2482, 2628, 2836, 3723, 4254, 4964, 6381, 7446, 8508, 11169, 12053, 12762, 14892, 22338, 24106, 25524, 36159, 44676, 48212, 51757, 72318, 103514, 108477, 144636, 155271, 207028, 216954, 310542, 433908, 465813, 621084, 879869, 931626, 1759738, 1863252, 2639607, 3519476, 5279214, 7918821, 10558428, 15837642, 31675284]

約数ペア:

[(1, 31675284), (2, 15837642), (3, 10558428), (4, 7918821), (6, 5279214), (9, 3519476), (12, 2639607), (17, 1863252), (18, 1759738), (34, 931626), (36, 879869), (51, 621084), (68, 465813), (73, 433908), (102, 310542), (146, 216954), (153, 207028), (204, 155271), (219, 144636), (292, 108477), (306, 103514), (438, 72318), (612, 51757), (657, 48212), (709, 44676), (876, 36159), (1241, 25524), (1314, 24106), (1418, 22338), (2127, 14892), (2482, 12762), (2628, 12053), (2836, 11169), (3723, 8508), (4254, 7446), (4964, 6381)]