86729344

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{52121}}^1$

素因数の和:52148

約数の個数: 32

約数和(自身を含む): 186075540

約数和(自身を除く): 99346196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 52121, 104242, 208484, 416968, 677573, 833936, 1355146, 1667872, 2710292, 3335744, 5420584, 6671488, 10841168, 21682336, 43364672, 86729344]

約数ペア:

[(1, 86729344), (2, 43364672), (4, 21682336), (8, 10841168), (13, 6671488), (16, 5420584), (26, 3335744), (32, 2710292), (52, 1667872), (64, 1355146), (104, 833936), (128, 677573), (208, 416968), (416, 208484), (832, 104242), (1664, 52121)]