63973588

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 130927104

約数和(自身を除く): 66953516

約数列:

[1, 2, 4, 7, 14, 28, 107, 131, 163, 214, 262, 326, 428, 524, 652, 749, 917, 1141, 1498, 1834, 2282, 2996, 3668, 4564, 14017, 17441, 21353, 28034, 34882, 42706, 56068, 69764, 85412, 98119, 122087, 149471, 196238, 244174, 298942, 392476, 488348, 597884, 2284771, 4569542, 9139084, 15993397, 31986794, 63973588]

約数ペア:

[(1, 63973588), (2, 31986794), (4, 15993397), (7, 9139084), (14, 4569542), (28, 2284771), (107, 597884), (131, 488348), (163, 392476), (214, 298942), (262, 244174), (326, 196238), (428, 149471), (524, 122087), (652, 98119), (749, 85412), (917, 69764), (1141, 56068), (1498, 42706), (1834, 34882), (2282, 28034), (2996, 21353), (3668, 17441), (4564, 14017)]