73471488

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1595

約数の個数: 80

約数和(自身を含む): 202177536

約数和(自身を除く): 128706048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1543, 1984, 2976, 3086, 3968, 4629, 5952, 6172, 7936, 9258, 11904, 12344, 15872, 18516, 23808, 24688, 37032, 47616, 47833, 49376, 74064, 95666, 98752, 143499, 148128, 191332, 197504, 286998, 296256, 382664, 395008, 573996, 592512, 765328, 790016, 1147992, 1185024, 1530656, 2295984, 2370048, 3061312, 4591968, 6122624, 9183936, 12245248, 18367872, 24490496, 36735744, 73471488]

約数ペア:

[(1, 73471488), (2, 36735744), (3, 24490496), (4, 18367872), (6, 12245248), (8, 9183936), (12, 6122624), (16, 4591968), (24, 3061312), (31, 2370048), (32, 2295984), (48, 1530656), (62, 1185024), (64, 1147992), (93, 790016), (96, 765328), (124, 592512), (128, 573996), (186, 395008), (192, 382664), (248, 296256), (256, 286998), (372, 197504), (384, 191332), (496, 148128), (512, 143499), (744, 98752), (768, 95666), (992, 74064), (1488, 49376), (1536, 47833), (1543, 47616), (1984, 37032), (2976, 24688), (3086, 23808), (3968, 18516), (4629, 15872), (5952, 12344), (6172, 11904), (7936, 9258)]