70838964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6045

約数の個数: 72

約数和(自身を含む): 209035008

約数和(自身を除く): 138196044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 5981, 11844, 11962, 17943, 23924, 35886, 41867, 53829, 71772, 83734, 107658, 125601, 167468, 215316, 251202, 281107, 376803, 502404, 562214, 753606, 843321, 1124428, 1507212, 1686642, 1967749, 2529963, 3373284, 3935498, 5059926, 5903247, 7870996, 10119852, 11806494, 17709741, 23612988, 35419482, 70838964]

約数ペア:

[(1, 70838964), (2, 35419482), (3, 23612988), (4, 17709741), (6, 11806494), (7, 10119852), (9, 7870996), (12, 5903247), (14, 5059926), (18, 3935498), (21, 3373284), (28, 2529963), (36, 1967749), (42, 1686642), (47, 1507212), (63, 1124428), (84, 843321), (94, 753606), (126, 562214), (141, 502404), (188, 376803), (252, 281107), (282, 251202), (329, 215316), (423, 167468), (564, 125601), (658, 107658), (846, 83734), (987, 71772), (1316, 53829), (1692, 41867), (1974, 35886), (2961, 23924), (3948, 17943), (5922, 11962), (5981, 11844)]