66486528

素因数分解:

$2^8\times 3^3\times {\mathrm{9619}}^1$

素因数の和:9644

約数の個数: 72

約数和(自身を含む): 196632800

約数和(自身を除く): 130146272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 9619, 19238, 28857, 38476, 57714, 76952, 86571, 115428, 153904, 173142, 230856, 259713, 307808, 346284, 461712, 519426, 615616, 692568, 923424, 1038852, 1231232, 1385136, 1846848, 2077704, 2462464, 2770272, 3693696, 4155408, 5540544, 7387392, 8310816, 11081088, 16621632, 22162176, 33243264, 66486528]

約数ペア:

[(1, 66486528), (2, 33243264), (3, 22162176), (4, 16621632), (6, 11081088), (8, 8310816), (9, 7387392), (12, 5540544), (16, 4155408), (18, 3693696), (24, 2770272), (27, 2462464), (32, 2077704), (36, 1846848), (48, 1385136), (54, 1231232), (64, 1038852), (72, 923424), (96, 692568), (108, 615616), (128, 519426), (144, 461712), (192, 346284), (216, 307808), (256, 259713), (288, 230856), (384, 173142), (432, 153904), (576, 115428), (768, 86571), (864, 76952), (1152, 57714), (1728, 38476), (2304, 28857), (3456, 19238), (6912, 9619)]