84978998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 144184320

約数和(自身を除く): 59205322

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 767, 806, 1534, 1787, 1829, 3574, 3658, 23231, 23777, 46462, 47554, 55397, 105433, 110794, 210866, 720161, 1370629, 1440322, 2741258, 3268423, 6536846, 42489499, 84978998]

約数ペア:

[(1, 84978998), (2, 42489499), (13, 6536846), (26, 3268423), (31, 2741258), (59, 1440322), (62, 1370629), (118, 720161), (403, 210866), (767, 110794), (806, 105433), (1534, 55397), (1787, 47554), (1829, 46462), (3574, 23777), (3658, 23231)]