72095408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 175822080

約数和(自身を除く): 103726672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 139, 154, 176, 278, 308, 421, 556, 616, 842, 973, 1112, 1232, 1529, 1684, 1946, 2224, 2947, 3058, 3368, 3892, 4631, 5894, 6116, 6736, 7784, 9262, 10703, 11788, 12232, 15568, 18524, 21406, 23576, 24464, 32417, 37048, 42812, 47152, 58519, 64834, 74096, 85624, 117038, 129668, 171248, 234076, 259336, 409633, 468152, 518672, 643709, 819266, 936304, 1287418, 1638532, 2574836, 3277064, 4505963, 5149672, 6554128, 9011926, 10299344, 18023852, 36047704, 72095408]

約数ペア:

[(1, 72095408), (2, 36047704), (4, 18023852), (7, 10299344), (8, 9011926), (11, 6554128), (14, 5149672), (16, 4505963), (22, 3277064), (28, 2574836), (44, 1638532), (56, 1287418), (77, 936304), (88, 819266), (112, 643709), (139, 518672), (154, 468152), (176, 409633), (278, 259336), (308, 234076), (421, 171248), (556, 129668), (616, 117038), (842, 85624), (973, 74096), (1112, 64834), (1232, 58519), (1529, 47152), (1684, 42812), (1946, 37048), (2224, 32417), (2947, 24464), (3058, 23576), (3368, 21406), (3892, 18524), (4631, 15568), (5894, 12232), (6116, 11788), (6736, 10703), (7784, 9262)]