61443808

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 126992880

約数和(自身を除く): 65549072

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 907, 928, 1168, 1814, 2117, 2336, 3628, 4234, 7256, 8468, 14512, 16936, 26303, 29024, 33872, 52606, 66211, 67744, 105212, 132422, 210424, 264844, 420848, 529688, 841696, 1059376, 1920119, 2118752, 3840238, 7680476, 15360952, 30721904, 61443808]

約数ペア:

[(1, 61443808), (2, 30721904), (4, 15360952), (8, 7680476), (16, 3840238), (29, 2118752), (32, 1920119), (58, 1059376), (73, 841696), (116, 529688), (146, 420848), (232, 264844), (292, 210424), (464, 132422), (584, 105212), (907, 67744), (928, 66211), (1168, 52606), (1814, 33872), (2117, 29024), (2336, 26303), (3628, 16936), (4234, 14512), (7256, 8468)]