78309888

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3037

約数の個数: 80

約数和(自身を含む): 220968000

約数和(自身を除く): 142658112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 2999, 3264, 4352, 5998, 6528, 8704, 8997, 11996, 13056, 17994, 23992, 26112, 35988, 47984, 50983, 71976, 95968, 101966, 143952, 152949, 191936, 203932, 287904, 305898, 383872, 407864, 575808, 611796, 767744, 815728, 1151616, 1223592, 1535488, 1631456, 2303232, 2447184, 3262912, 4606464, 4894368, 6525824, 9788736, 13051648, 19577472, 26103296, 39154944, 78309888]

約数ペア:

[(1, 78309888), (2, 39154944), (3, 26103296), (4, 19577472), (6, 13051648), (8, 9788736), (12, 6525824), (16, 4894368), (17, 4606464), (24, 3262912), (32, 2447184), (34, 2303232), (48, 1631456), (51, 1535488), (64, 1223592), (68, 1151616), (96, 815728), (102, 767744), (128, 611796), (136, 575808), (192, 407864), (204, 383872), (256, 305898), (272, 287904), (384, 203932), (408, 191936), (512, 152949), (544, 143952), (768, 101966), (816, 95968), (1088, 71976), (1536, 50983), (1632, 47984), (2176, 35988), (2999, 26112), (3264, 23992), (4352, 17994), (5998, 13056), (6528, 11996), (8704, 8997)]