71089668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151901}}^1$

素因数の和:151924

約数の個数: 36

約数和(自身を含む): 193523148

約数和(自身を除く): 122433480

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 151901, 303802, 455703, 607604, 911406, 1367109, 1822812, 1974713, 2734218, 3949426, 5468436, 5924139, 7898852, 11848278, 17772417, 23696556, 35544834, 71089668]

約数ペア:

[(1, 71089668), (2, 35544834), (3, 23696556), (4, 17772417), (6, 11848278), (9, 7898852), (12, 5924139), (13, 5468436), (18, 3949426), (26, 2734218), (36, 1974713), (39, 1822812), (52, 1367109), (78, 911406), (117, 607604), (156, 455703), (234, 303802), (468, 151901)]