64133552

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 60

約数和(自身を含む): 145671480

約数和(自身を除く): 81537928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 457, 716, 784, 914, 1253, 1432, 1828, 2506, 2864, 3199, 3656, 5012, 6398, 7312, 8771, 10024, 12796, 17542, 20048, 22393, 25592, 35084, 44786, 51184, 70168, 81803, 89572, 140336, 163606, 179144, 327212, 358288, 572621, 654424, 1145242, 1308848, 2290484, 4008347, 4580968, 8016694, 9161936, 16033388, 32066776, 64133552]

約数ペア:

[(1, 64133552), (2, 32066776), (4, 16033388), (7, 9161936), (8, 8016694), (14, 4580968), (16, 4008347), (28, 2290484), (49, 1308848), (56, 1145242), (98, 654424), (112, 572621), (179, 358288), (196, 327212), (358, 179144), (392, 163606), (457, 140336), (716, 89572), (784, 81803), (914, 70168), (1253, 51184), (1432, 44786), (1828, 35084), (2506, 25592), (2864, 22393), (3199, 20048), (3656, 17542), (5012, 12796), (6398, 10024), (7312, 8771)]