69792976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1543}}^1$

素因数の和:1819

約数の個数: 40

約数和(自身を含む): 148186944

約数和(自身を除く): 78393968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 1543, 2056, 2827, 3086, 4112, 5654, 6172, 11308, 12344, 16973, 22616, 24688, 33946, 45232, 67892, 135784, 271568, 396551, 793102, 1586204, 3172408, 4362061, 6344816, 8724122, 17448244, 34896488, 69792976]

約数ペア:

[(1, 69792976), (2, 34896488), (4, 17448244), (8, 8724122), (11, 6344816), (16, 4362061), (22, 3172408), (44, 1586204), (88, 793102), (176, 396551), (257, 271568), (514, 135784), (1028, 67892), (1543, 45232), (2056, 33946), (2827, 24688), (3086, 22616), (4112, 16973), (5654, 12344), (6172, 11308)]