91379078

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 161275968

約数和(自身を除く): 69896890

約数列:

[1, 2, 7, 14, 41, 82, 287, 397, 401, 574, 794, 802, 2779, 2807, 5558, 5614, 16277, 16441, 32554, 32882, 113939, 115087, 159197, 227878, 230174, 318394, 1114379, 2228758, 6527077, 13054154, 45689539, 91379078]

約数ペア:

[(1, 91379078), (2, 45689539), (7, 13054154), (14, 6527077), (41, 2228758), (82, 1114379), (287, 318394), (397, 230174), (401, 227878), (574, 159197), (794, 115087), (802, 113939), (2779, 32882), (2807, 32554), (5558, 16441), (5614, 16277)]