64104128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 150107904

約数和(自身を除く): 86003776

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 64, 74, 88, 92, 107, 148, 176, 184, 214, 253, 296, 352, 368, 407, 428, 506, 592, 704, 736, 814, 851, 856, 1012, 1177, 1184, 1472, 1628, 1702, 1712, 2024, 2354, 2368, 2461, 3256, 3404, 3424, 3959, 4048, 4708, 4922, 6512, 6808, 6848, 7918, 8096, 9361, 9416, 9844, 13024, 13616, 15836, 16192, 18722, 18832, 19688, 26048, 27071, 27232, 31672, 37444, 37664, 39376, 43549, 54142, 54464, 63344, 74888, 75328, 78752, 87098, 91057, 108284, 126688, 149776, 157504, 174196, 182114, 216568, 253376, 299552, 348392, 364228, 433136, 599104, 696784, 728456, 866272, 1001627, 1393568, 1456912, 1732544, 2003254, 2787136, 2913824, 4006508, 5827648, 8013016, 16026032, 32052064, 64104128]

約数ペア:

[(1, 64104128), (2, 32052064), (4, 16026032), (8, 8013016), (11, 5827648), (16, 4006508), (22, 2913824), (23, 2787136), (32, 2003254), (37, 1732544), (44, 1456912), (46, 1393568), (64, 1001627), (74, 866272), (88, 728456), (92, 696784), (107, 599104), (148, 433136), (176, 364228), (184, 348392), (214, 299552), (253, 253376), (296, 216568), (352, 182114), (368, 174196), (407, 157504), (428, 149776), (506, 126688), (592, 108284), (704, 91057), (736, 87098), (814, 78752), (851, 75328), (856, 74888), (1012, 63344), (1177, 54464), (1184, 54142), (1472, 43549), (1628, 39376), (1702, 37664), (1712, 37444), (2024, 31672), (2354, 27232), (2368, 27071), (2461, 26048), (3256, 19688), (3404, 18832), (3424, 18722), (3959, 16192), (4048, 15836), (4708, 13616), (4922, 13024), (6512, 9844), (6808, 9416), (6848, 9361), (7918, 8096)]