31053204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9479}}^1$

素因数の和:9509

約数の個数: 72

約数和(自身を含む): 96620160

約数和(自身を除く): 65566956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 9479, 18958, 28437, 37916, 56874, 66353, 85311, 113748, 123227, 132706, 170622, 199059, 246454, 265412, 341244, 369681, 398118, 492908, 597177, 739362, 796236, 862589, 1109043, 1194354, 1478724, 1725178, 2218086, 2388708, 2587767, 3450356, 4436172, 5175534, 7763301, 10351068, 15526602, 31053204]

約数ペア:

[(1, 31053204), (2, 15526602), (3, 10351068), (4, 7763301), (6, 5175534), (7, 4436172), (9, 3450356), (12, 2587767), (13, 2388708), (14, 2218086), (18, 1725178), (21, 1478724), (26, 1194354), (28, 1109043), (36, 862589), (39, 796236), (42, 739362), (52, 597177), (63, 492908), (78, 398118), (84, 369681), (91, 341244), (117, 265412), (126, 246454), (156, 199059), (182, 170622), (234, 132706), (252, 123227), (273, 113748), (364, 85311), (468, 66353), (546, 56874), (819, 37916), (1092, 28437), (1638, 18958), (3276, 9479)]