61553926

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 108702720

約数和(自身を除く): 47148794

約数列:

[1, 2, 7, 14, 47, 94, 139, 278, 329, 658, 673, 973, 1346, 1946, 4711, 6533, 9422, 13066, 31631, 45731, 63262, 91462, 93547, 187094, 221417, 442834, 654829, 1309658, 4396709, 8793418, 30776963, 61553926]

約数ペア:

[(1, 61553926), (2, 30776963), (7, 8793418), (14, 4396709), (47, 1309658), (94, 654829), (139, 442834), (278, 221417), (329, 187094), (658, 93547), (673, 91462), (973, 63262), (1346, 45731), (1946, 31631), (4711, 13066), (6533, 9422)]