61216898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 103083840

約数和(自身を除く): 41866942

約数列:

[1, 2, 17, 19, 34, 38, 193, 323, 386, 491, 646, 982, 3281, 3667, 6562, 7334, 8347, 9329, 16694, 18658, 62339, 94763, 124678, 158593, 189526, 317186, 1610971, 1800497, 3221942, 3600994, 30608449, 61216898]

約数ペア:

[(1, 61216898), (2, 30608449), (17, 3600994), (19, 3221942), (34, 1800497), (38, 1610971), (193, 317186), (323, 189526), (386, 158593), (491, 124678), (646, 94763), (982, 62339), (3281, 18658), (3667, 16694), (6562, 9329), (7334, 8347)]