86826752

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 186756192

約数和(自身を除く): 99929440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 256, 272, 281, 284, 544, 562, 568, 1088, 1124, 1136, 1207, 2176, 2248, 2272, 2414, 4352, 4496, 4544, 4777, 4828, 8992, 9088, 9554, 9656, 17984, 18176, 19108, 19312, 19951, 35968, 38216, 38624, 39902, 71936, 76432, 77248, 79804, 152864, 154496, 159608, 305728, 308992, 319216, 339167, 611456, 638432, 678334, 1222912, 1276864, 1356668, 2553728, 2713336, 5107456, 5426672, 10853344, 21706688, 43413376, 86826752]

約数ペア:

[(1, 86826752), (2, 43413376), (4, 21706688), (8, 10853344), (16, 5426672), (17, 5107456), (32, 2713336), (34, 2553728), (64, 1356668), (68, 1276864), (71, 1222912), (128, 678334), (136, 638432), (142, 611456), (256, 339167), (272, 319216), (281, 308992), (284, 305728), (544, 159608), (562, 154496), (568, 152864), (1088, 79804), (1124, 77248), (1136, 76432), (1207, 71936), (2176, 39902), (2248, 38624), (2272, 38216), (2414, 35968), (4352, 19951), (4496, 19312), (4544, 19108), (4777, 18176), (4828, 17984), (8992, 9656), (9088, 9554)]