66161688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5288

約数の個数: 64

約数和(自身を含む): 180817920

約数和(自身を除く): 114656232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 5231, 6324, 10462, 12648, 15693, 20924, 31386, 41848, 62772, 88927, 125544, 162161, 177854, 266781, 324322, 355708, 486483, 533562, 648644, 711416, 972966, 1067124, 1297288, 1945932, 2134248, 2756737, 3891864, 5513474, 8270211, 11026948, 16540422, 22053896, 33080844, 66161688]

約数ペア:

[(1, 66161688), (2, 33080844), (3, 22053896), (4, 16540422), (6, 11026948), (8, 8270211), (12, 5513474), (17, 3891864), (24, 2756737), (31, 2134248), (34, 1945932), (51, 1297288), (62, 1067124), (68, 972966), (93, 711416), (102, 648644), (124, 533562), (136, 486483), (186, 355708), (204, 324322), (248, 266781), (372, 177854), (408, 162161), (527, 125544), (744, 88927), (1054, 62772), (1581, 41848), (2108, 31386), (3162, 20924), (4216, 15693), (5231, 12648), (6324, 10462)]