74742272

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 170292672

約数和(自身を除く): 95550400

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 512, 577, 704, 736, 1012, 1154, 1408, 1472, 2024, 2308, 2816, 2944, 4048, 4616, 5632, 5888, 6347, 8096, 9232, 11776, 12694, 13271, 16192, 18464, 25388, 26542, 32384, 36928, 50776, 53084, 64768, 73856, 101552, 106168, 129536, 145981, 147712, 203104, 212336, 291962, 295424, 406208, 424672, 583924, 812416, 849344, 1167848, 1624832, 1698688, 2335696, 3249664, 3397376, 4671392, 6794752, 9342784, 18685568, 37371136, 74742272]

約数ペア:

[(1, 74742272), (2, 37371136), (4, 18685568), (8, 9342784), (11, 6794752), (16, 4671392), (22, 3397376), (23, 3249664), (32, 2335696), (44, 1698688), (46, 1624832), (64, 1167848), (88, 849344), (92, 812416), (128, 583924), (176, 424672), (184, 406208), (253, 295424), (256, 291962), (352, 212336), (368, 203104), (506, 147712), (512, 145981), (577, 129536), (704, 106168), (736, 101552), (1012, 73856), (1154, 64768), (1408, 53084), (1472, 50776), (2024, 36928), (2308, 32384), (2816, 26542), (2944, 25388), (4048, 18464), (4616, 16192), (5632, 13271), (5888, 12694), (6347, 11776), (8096, 9232)]