70969836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 194258736

約数和(自身を除く): 123288900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 881, 959, 1644, 1762, 1918, 2643, 2877, 3524, 3836, 5286, 5754, 6167, 6713, 10572, 11508, 12334, 13426, 18501, 20139, 24668, 26852, 37002, 40278, 43169, 74004, 80556, 86338, 120697, 129507, 172676, 241394, 259014, 362091, 482788, 518028, 724182, 844879, 1448364, 1689758, 2534637, 3379516, 5069274, 5914153, 10138548, 11828306, 17742459, 23656612, 35484918, 70969836]

約数ペア:

[(1, 70969836), (2, 35484918), (3, 23656612), (4, 17742459), (6, 11828306), (7, 10138548), (12, 5914153), (14, 5069274), (21, 3379516), (28, 2534637), (42, 1689758), (49, 1448364), (84, 844879), (98, 724182), (137, 518028), (147, 482788), (196, 362091), (274, 259014), (294, 241394), (411, 172676), (548, 129507), (588, 120697), (822, 86338), (881, 80556), (959, 74004), (1644, 43169), (1762, 40278), (1918, 37002), (2643, 26852), (2877, 24668), (3524, 20139), (3836, 18501), (5286, 13426), (5754, 12334), (6167, 11508), (6713, 10572)]