70722918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{983}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 175608576

約数和(自身を除く): 104885658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 571, 983, 1142, 1713, 1966, 2949, 3426, 3997, 5139, 5898, 6881, 7994, 8847, 10278, 11991, 13762, 17694, 20643, 23982, 35973, 41286, 61929, 71946, 123858, 561293, 1122586, 1683879, 3367758, 3929051, 5051637, 7858102, 10103274, 11787153, 23574306, 35361459, 70722918]

約数ペア:

[(1, 70722918), (2, 35361459), (3, 23574306), (6, 11787153), (7, 10103274), (9, 7858102), (14, 5051637), (18, 3929051), (21, 3367758), (42, 1683879), (63, 1122586), (126, 561293), (571, 123858), (983, 71946), (1142, 61929), (1713, 41286), (1966, 35973), (2949, 23982), (3426, 20643), (3997, 17694), (5139, 13762), (5898, 11991), (6881, 10278), (7994, 8847)]