71814636

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19751}}^1$

素因数の和:19862

約数の個数: 36

約数和(自身を含む): 183338064

約数和(自身を除く): 111523428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 19751, 39502, 59253, 79004, 118506, 177759, 237012, 355518, 711036, 1994851, 3989702, 5984553, 7979404, 11969106, 17953659, 23938212, 35907318, 71814636]

約数ペア:

[(1, 71814636), (2, 35907318), (3, 23938212), (4, 17953659), (6, 11969106), (9, 7979404), (12, 5984553), (18, 3989702), (36, 1994851), (101, 711036), (202, 355518), (303, 237012), (404, 177759), (606, 118506), (909, 79004), (1212, 59253), (1818, 39502), (3636, 19751)]