69149584

素因数分解:

$2^4\times 7^2\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 60

約数和(自身を含む): 157001484

約数和(自身を除く): 87851900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 386, 392, 457, 772, 784, 914, 1351, 1544, 1828, 2702, 3088, 3199, 3656, 5404, 6398, 7312, 9457, 10808, 12796, 18914, 21616, 22393, 25592, 37828, 44786, 51184, 75656, 88201, 89572, 151312, 176402, 179144, 352804, 358288, 617407, 705608, 1234814, 1411216, 2469628, 4321849, 4939256, 8643698, 9878512, 17287396, 34574792, 69149584]

約数ペア:

[(1, 69149584), (2, 34574792), (4, 17287396), (7, 9878512), (8, 8643698), (14, 4939256), (16, 4321849), (28, 2469628), (49, 1411216), (56, 1234814), (98, 705608), (112, 617407), (193, 358288), (196, 352804), (386, 179144), (392, 176402), (457, 151312), (772, 89572), (784, 88201), (914, 75656), (1351, 51184), (1544, 44786), (1828, 37828), (2702, 25592), (3088, 22393), (3199, 21616), (3656, 18914), (5404, 12796), (6398, 10808), (7312, 9457)]