89899116

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 214652928

約数和(自身を除く): 124753812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 191, 244, 366, 382, 573, 643, 732, 764, 1146, 1286, 1929, 2292, 2572, 3858, 7716, 11651, 23302, 34953, 39223, 46604, 69906, 78446, 117669, 122813, 139812, 156892, 235338, 245626, 368439, 470676, 491252, 736878, 1473756, 7491593, 14983186, 22474779, 29966372, 44949558, 89899116]

約数ペア:

[(1, 89899116), (2, 44949558), (3, 29966372), (4, 22474779), (6, 14983186), (12, 7491593), (61, 1473756), (122, 736878), (183, 491252), (191, 470676), (244, 368439), (366, 245626), (382, 235338), (573, 156892), (643, 139812), (732, 122813), (764, 117669), (1146, 78446), (1286, 69906), (1929, 46604), (2292, 39223), (2572, 34953), (3858, 23302), (7716, 11651)]