87020778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27211}}^1$

素因数の和:27270

約数の個数: 32

約数和(自身を含む): 192007872

約数和(自身を除く): 104987094

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 27211, 54422, 81633, 163266, 353743, 707486, 1061229, 1115651, 2122458, 2231302, 3346953, 6693906, 14503463, 29006926, 43510389, 87020778]

約数ペア:

[(1, 87020778), (2, 43510389), (3, 29006926), (6, 14503463), (13, 6693906), (26, 3346953), (39, 2231302), (41, 2122458), (78, 1115651), (82, 1061229), (123, 707486), (246, 353743), (533, 163266), (1066, 81633), (1599, 54422), (3198, 27211)]