72994992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4170

約数の個数: 80

約数和(自身を含む): 219628800

約数和(自身を除く): 146633808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4099, 4452, 5936, 8198, 8904, 12297, 16396, 17808, 24594, 28693, 32792, 49188, 57386, 65584, 86079, 98376, 114772, 172158, 196752, 217247, 229544, 344316, 434494, 459088, 651741, 688632, 868988, 1303482, 1377264, 1520729, 1737976, 2606964, 3041458, 3475952, 4562187, 5213928, 6082916, 9124374, 10427856, 12165832, 18248748, 24331664, 36497496, 72994992]

約数ペア:

[(1, 72994992), (2, 36497496), (3, 24331664), (4, 18248748), (6, 12165832), (7, 10427856), (8, 9124374), (12, 6082916), (14, 5213928), (16, 4562187), (21, 3475952), (24, 3041458), (28, 2606964), (42, 1737976), (48, 1520729), (53, 1377264), (56, 1303482), (84, 868988), (106, 688632), (112, 651741), (159, 459088), (168, 434494), (212, 344316), (318, 229544), (336, 217247), (371, 196752), (424, 172158), (636, 114772), (742, 98376), (848, 86079), (1113, 65584), (1272, 57386), (1484, 49188), (2226, 32792), (2544, 28693), (2968, 24594), (4099, 17808), (4452, 16396), (5936, 12297), (8198, 8904)]