78674684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3067}}^1$

素因数の和:3146

約数の個数: 36

約数和(自身を含む): 154240632

約数和(自身を除く): 75565948

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 3067, 6134, 6413, 12268, 12826, 25652, 33737, 67474, 134948, 162551, 325102, 371107, 650204, 742214, 1484428, 1788061, 3576122, 7152244, 19668671, 39337342, 78674684]

約数ペア:

[(1, 78674684), (2, 39337342), (4, 19668671), (11, 7152244), (22, 3576122), (44, 1788061), (53, 1484428), (106, 742214), (121, 650204), (212, 371107), (242, 325102), (484, 162551), (583, 134948), (1166, 67474), (2332, 33737), (3067, 25652), (6134, 12826), (6413, 12268)]