71488512

素因数分解:

$2^{10}\times 3^2\times {\mathrm{7757}}^1$

素因数の和:7783

約数の個数: 66

約数和(自身を含む): 206448138

約数和(自身を除く): 134959626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 7757, 9216, 15514, 23271, 31028, 46542, 62056, 69813, 93084, 124112, 139626, 186168, 248224, 279252, 372336, 496448, 558504, 744672, 992896, 1117008, 1489344, 1985792, 2234016, 2978688, 3971584, 4468032, 5957376, 7943168, 8936064, 11914752, 17872128, 23829504, 35744256, 71488512]

約数ペア:

[(1, 71488512), (2, 35744256), (3, 23829504), (4, 17872128), (6, 11914752), (8, 8936064), (9, 7943168), (12, 5957376), (16, 4468032), (18, 3971584), (24, 2978688), (32, 2234016), (36, 1985792), (48, 1489344), (64, 1117008), (72, 992896), (96, 744672), (128, 558504), (144, 496448), (192, 372336), (256, 279252), (288, 248224), (384, 186168), (512, 139626), (576, 124112), (768, 93084), (1024, 69813), (1152, 62056), (1536, 46542), (2304, 31028), (3072, 23271), (4608, 15514), (7757, 9216)]