66430336

素因数分解:

$2^7\times 7^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 152559360

約数和(自身を除く): 86129024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 302, 448, 491, 604, 896, 982, 1057, 1208, 1964, 2114, 2416, 3437, 3928, 4228, 4832, 6874, 7856, 8456, 9664, 13748, 15712, 16912, 19328, 27496, 31424, 33824, 54992, 62848, 67648, 74141, 109984, 135296, 148282, 219968, 296564, 439936, 518987, 593128, 1037974, 1186256, 2075948, 2372512, 4151896, 4745024, 8303792, 9490048, 16607584, 33215168, 66430336]

約数ペア:

[(1, 66430336), (2, 33215168), (4, 16607584), (7, 9490048), (8, 8303792), (14, 4745024), (16, 4151896), (28, 2372512), (32, 2075948), (56, 1186256), (64, 1037974), (112, 593128), (128, 518987), (151, 439936), (224, 296564), (302, 219968), (448, 148282), (491, 135296), (604, 109984), (896, 74141), (982, 67648), (1057, 62848), (1208, 54992), (1964, 33824), (2114, 31424), (2416, 27496), (3437, 19328), (3928, 16912), (4228, 15712), (4832, 13748), (6874, 9664), (7856, 8456)]