78292812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3079}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 198007040

約数和(自身を除く): 119714228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 3079, 4238, 6158, 6357, 8476, 9237, 12316, 12714, 18474, 25428, 36948, 40027, 80054, 120081, 160108, 240162, 480324, 501877, 1003754, 1505631, 2007508, 3011262, 6022524, 6524401, 13048802, 19573203, 26097604, 39146406, 78292812]

約数ペア:

[(1, 78292812), (2, 39146406), (3, 26097604), (4, 19573203), (6, 13048802), (12, 6524401), (13, 6022524), (26, 3011262), (39, 2007508), (52, 1505631), (78, 1003754), (156, 501877), (163, 480324), (326, 240162), (489, 160108), (652, 120081), (978, 80054), (1956, 40027), (2119, 36948), (3079, 25428), (4238, 18474), (6158, 12714), (6357, 12316), (8476, 9237)]