77663712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{115571}}^1$

素因数の和:115591

約数の個数: 48

約数和(自身を含む): 232993152

約数和(自身を除く): 155329440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 115571, 231142, 346713, 462284, 693426, 808997, 924568, 1386852, 1617994, 1849136, 2426991, 2773704, 3235988, 3698272, 4853982, 5547408, 6471976, 9707964, 11094816, 12943952, 19415928, 25887904, 38831856, 77663712]

約数ペア:

[(1, 77663712), (2, 38831856), (3, 25887904), (4, 19415928), (6, 12943952), (7, 11094816), (8, 9707964), (12, 6471976), (14, 5547408), (16, 4853982), (21, 3698272), (24, 3235988), (28, 2773704), (32, 2426991), (42, 1849136), (48, 1617994), (56, 1386852), (84, 924568), (96, 808997), (112, 693426), (168, 462284), (224, 346713), (336, 231142), (672, 115571)]