31676508

素因数分解:

$2^2\times 3^8\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 89277552

約数和(自身を除く): 57601044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 81, 102, 108, 142, 153, 162, 204, 213, 243, 284, 306, 324, 426, 459, 486, 612, 639, 729, 852, 918, 972, 1207, 1278, 1377, 1458, 1836, 1917, 2187, 2414, 2556, 2754, 2916, 3621, 3834, 4131, 4374, 4828, 5508, 5751, 6561, 7242, 7668, 8262, 8748, 10863, 11502, 12393, 13122, 14484, 16524, 17253, 21726, 23004, 24786, 26244, 32589, 34506, 37179, 43452, 49572, 51759, 65178, 69012, 74358, 97767, 103518, 111537, 130356, 148716, 155277, 195534, 207036, 223074, 293301, 310554, 391068, 446148, 465831, 586602, 621108, 879903, 931662, 1173204, 1759806, 1863324, 2639709, 3519612, 5279418, 7919127, 10558836, 15838254, 31676508]

約数ペア:

[(1, 31676508), (2, 15838254), (3, 10558836), (4, 7919127), (6, 5279418), (9, 3519612), (12, 2639709), (17, 1863324), (18, 1759806), (27, 1173204), (34, 931662), (36, 879903), (51, 621108), (54, 586602), (68, 465831), (71, 446148), (81, 391068), (102, 310554), (108, 293301), (142, 223074), (153, 207036), (162, 195534), (204, 155277), (213, 148716), (243, 130356), (284, 111537), (306, 103518), (324, 97767), (426, 74358), (459, 69012), (486, 65178), (612, 51759), (639, 49572), (729, 43452), (852, 37179), (918, 34506), (972, 32589), (1207, 26244), (1278, 24786), (1377, 23004), (1458, 21726), (1836, 17253), (1917, 16524), (2187, 14484), (2414, 13122), (2556, 12393), (2754, 11502), (2916, 10863), (3621, 8748), (3834, 8262), (4131, 7668), (4374, 7242), (4828, 6561), (5508, 5751)]