81674688

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11497}}^1$

素因数の和:11549

約数の個数: 56

約数和(自身を含む): 221957392

約数和(自身を除く): 140282704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 11497, 22994, 34491, 45988, 68982, 91976, 137964, 183952, 275928, 367904, 425389, 551856, 735808, 850778, 1103712, 1276167, 1701556, 2207424, 2552334, 3403112, 5104668, 6806224, 10209336, 13612448, 20418672, 27224896, 40837344, 81674688]

約数ペア:

[(1, 81674688), (2, 40837344), (3, 27224896), (4, 20418672), (6, 13612448), (8, 10209336), (12, 6806224), (16, 5104668), (24, 3403112), (32, 2552334), (37, 2207424), (48, 1701556), (64, 1276167), (74, 1103712), (96, 850778), (111, 735808), (148, 551856), (192, 425389), (222, 367904), (296, 275928), (444, 183952), (592, 137964), (888, 91976), (1184, 68982), (1776, 45988), (2368, 34491), (3552, 22994), (7104, 11497)]