91491568

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15413}}^1$

素因数の和:15481

約数の個数: 40

約数和(自身を含む): 206424288

約数和(自身を除く): 114932720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 15413, 30826, 61652, 107891, 123304, 215782, 246608, 431564, 816889, 863128, 1633778, 1726256, 3267556, 5718223, 6535112, 11436446, 13070224, 22872892, 45745784, 91491568]

約数ペア:

[(1, 91491568), (2, 45745784), (4, 22872892), (7, 13070224), (8, 11436446), (14, 6535112), (16, 5718223), (28, 3267556), (53, 1726256), (56, 1633778), (106, 863128), (112, 816889), (212, 431564), (371, 246608), (424, 215782), (742, 123304), (848, 107891), (1484, 61652), (2968, 30826), (5936, 15413)]