64389546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 160735680

約数和(自身を除く): 96346134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 67, 74, 78, 111, 117, 134, 201, 222, 234, 333, 351, 402, 481, 603, 666, 702, 871, 962, 999, 1206, 1369, 1443, 1742, 1809, 1998, 2479, 2613, 2738, 2886, 3618, 4107, 4329, 4958, 5226, 7437, 7839, 8214, 8658, 12321, 12987, 14874, 15678, 17797, 22311, 23517, 24642, 25974, 32227, 35594, 36963, 44622, 47034, 53391, 64454, 66933, 73926, 91723, 96681, 106782, 133866, 160173, 183446, 193362, 275169, 290043, 320346, 480519, 550338, 580086, 825507, 870129, 961038, 1192399, 1651014, 1740258, 2384798, 2476521, 3577197, 4953042, 7154394, 10731591, 21463182, 32194773, 64389546]

約数ペア:

[(1, 64389546), (2, 32194773), (3, 21463182), (6, 10731591), (9, 7154394), (13, 4953042), (18, 3577197), (26, 2476521), (27, 2384798), (37, 1740258), (39, 1651014), (54, 1192399), (67, 961038), (74, 870129), (78, 825507), (111, 580086), (117, 550338), (134, 480519), (201, 320346), (222, 290043), (234, 275169), (333, 193362), (351, 183446), (402, 160173), (481, 133866), (603, 106782), (666, 96681), (702, 91723), (871, 73926), (962, 66933), (999, 64454), (1206, 53391), (1369, 47034), (1443, 44622), (1742, 36963), (1809, 35594), (1998, 32227), (2479, 25974), (2613, 24642), (2738, 23517), (2886, 22311), (3618, 17797), (4107, 15678), (4329, 14874), (4958, 12987), (5226, 12321), (7437, 8658), (7839, 8214)]