91523260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{64453}}^1$

素因数の和:64533

約数の個数: 24

約数和(自身を含む): 194908896

約数和(自身を除く): 103385636

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 64453, 128906, 257812, 322265, 644530, 1289060, 4576163, 9152326, 18304652, 22880815, 45761630, 91523260]

約数ペア:

[(1, 91523260), (2, 45761630), (4, 22880815), (5, 18304652), (10, 9152326), (20, 4576163), (71, 1289060), (142, 644530), (284, 322265), (355, 257812), (710, 128906), (1420, 64453)]