66977328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126851}}^1$

素因数の和:126873

約数の個数: 40

約数和(自身を含む): 188755776

約数和(自身を除く): 121778448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126851, 253702, 380553, 507404, 761106, 1014808, 1395361, 1522212, 2029616, 2790722, 3044424, 4186083, 5581444, 6088848, 8372166, 11162888, 16744332, 22325776, 33488664, 66977328]

約数ペア:

[(1, 66977328), (2, 33488664), (3, 22325776), (4, 16744332), (6, 11162888), (8, 8372166), (11, 6088848), (12, 5581444), (16, 4186083), (22, 3044424), (24, 2790722), (33, 2029616), (44, 1522212), (48, 1395361), (66, 1014808), (88, 761106), (132, 507404), (176, 380553), (264, 253702), (528, 126851)]