70287802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 120193920

約数和(自身を除く): 49906118

約数列:

[1, 2, 13, 19, 26, 38, 247, 263, 494, 526, 541, 1082, 3419, 4997, 6838, 7033, 9994, 10279, 14066, 20558, 64961, 129922, 133627, 142283, 267254, 284566, 1849679, 2703377, 3699358, 5406754, 35143901, 70287802]

約数ペア:

[(1, 70287802), (2, 35143901), (13, 5406754), (19, 3699358), (26, 2703377), (38, 1849679), (247, 284566), (263, 267254), (494, 142283), (526, 133627), (541, 129922), (1082, 64961), (3419, 20558), (4997, 14066), (6838, 10279), (7033, 9994)]