71869176

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{9883}}^1$

素因数の和:9996

約数の個数: 48

約数和(自身を含む): 196592760

約数和(自身を除く): 124723584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 9883, 19766, 29649, 39532, 59298, 79064, 88947, 118596, 177894, 237192, 355788, 711576, 998183, 1996366, 2994549, 3992732, 5989098, 7985464, 8983647, 11978196, 17967294, 23956392, 35934588, 71869176]

約数ペア:

[(1, 71869176), (2, 35934588), (3, 23956392), (4, 17967294), (6, 11978196), (8, 8983647), (9, 7985464), (12, 5989098), (18, 3992732), (24, 2994549), (36, 1996366), (72, 998183), (101, 711576), (202, 355788), (303, 237192), (404, 177894), (606, 118596), (808, 88947), (909, 79064), (1212, 59298), (1818, 39532), (2424, 29649), (3636, 19766), (7272, 9883)]