81091392

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22229}}^1$

素因数の和:22263

約数の個数: 56

約数和(自身を含む): 225856800

約数和(自身を除く): 144765408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 22229, 44458, 66687, 88916, 133374, 177832, 266748, 355664, 422351, 533496, 711328, 844702, 1066992, 1267053, 1422656, 1689404, 2133984, 2534106, 3378808, 4267968, 5068212, 6757616, 10136424, 13515232, 20272848, 27030464, 40545696, 81091392]

約数ペア:

[(1, 81091392), (2, 40545696), (3, 27030464), (4, 20272848), (6, 13515232), (8, 10136424), (12, 6757616), (16, 5068212), (19, 4267968), (24, 3378808), (32, 2534106), (38, 2133984), (48, 1689404), (57, 1422656), (64, 1267053), (76, 1066992), (96, 844702), (114, 711328), (152, 533496), (192, 422351), (228, 355664), (304, 266748), (456, 177832), (608, 133374), (912, 88916), (1216, 66687), (1824, 44458), (3648, 22229)]