64386252

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9463}}^1$

素因数の和:9489

約数の個数: 72

約数和(自身を含む): 192914176

約数和(自身を除く): 128527924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9463, 18926, 28389, 37852, 56778, 66241, 85167, 113556, 132482, 170334, 198723, 255501, 264964, 340668, 397446, 511002, 596169, 766503, 794892, 1022004, 1192338, 1533006, 1788507, 2299509, 2384676, 3066012, 3577014, 4599018, 5365521, 7154028, 9198036, 10731042, 16096563, 21462084, 32193126, 64386252]

約数ペア:

[(1, 64386252), (2, 32193126), (3, 21462084), (4, 16096563), (6, 10731042), (7, 9198036), (9, 7154028), (12, 5365521), (14, 4599018), (18, 3577014), (21, 3066012), (27, 2384676), (28, 2299509), (36, 1788507), (42, 1533006), (54, 1192338), (63, 1022004), (81, 794892), (84, 766503), (108, 596169), (126, 511002), (162, 397446), (189, 340668), (243, 264964), (252, 255501), (324, 198723), (378, 170334), (486, 132482), (567, 113556), (756, 85167), (972, 66241), (1134, 56778), (1701, 37852), (2268, 28389), (3402, 18926), (6804, 9463)]