73226752

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 159096960

約数和(自身を除く): 85870208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 179, 188, 256, 272, 358, 376, 512, 544, 716, 752, 799, 1088, 1432, 1504, 1598, 2176, 2864, 3008, 3043, 3196, 4352, 5728, 6016, 6086, 6392, 8413, 8704, 11456, 12032, 12172, 12784, 16826, 22912, 24064, 24344, 25568, 33652, 45824, 48688, 51136, 67304, 91648, 97376, 102272, 134608, 143021, 194752, 204544, 269216, 286042, 389504, 409088, 538432, 572084, 779008, 1076864, 1144168, 1558016, 2153728, 2288336, 4307456, 4576672, 9153344, 18306688, 36613376, 73226752]

約数ペア:

[(1, 73226752), (2, 36613376), (4, 18306688), (8, 9153344), (16, 4576672), (17, 4307456), (32, 2288336), (34, 2153728), (47, 1558016), (64, 1144168), (68, 1076864), (94, 779008), (128, 572084), (136, 538432), (179, 409088), (188, 389504), (256, 286042), (272, 269216), (358, 204544), (376, 194752), (512, 143021), (544, 134608), (716, 102272), (752, 97376), (799, 91648), (1088, 67304), (1432, 51136), (1504, 48688), (1598, 45824), (2176, 33652), (2864, 25568), (3008, 24344), (3043, 24064), (3196, 22912), (4352, 16826), (5728, 12784), (6016, 12172), (6086, 12032), (6392, 11456), (8413, 8704)]