76710868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 154695744

約数和(自身を除く): 77984876

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 428, 442, 811, 884, 1391, 1622, 1819, 2782, 3244, 3638, 5564, 7276, 10543, 13787, 21086, 23647, 27574, 42172, 47294, 55148, 86777, 94588, 173554, 179231, 347108, 358462, 716924, 1128101, 1475209, 2256202, 2950418, 4512404, 5900836, 19177717, 38355434, 76710868]

約数ペア:

[(1, 76710868), (2, 38355434), (4, 19177717), (13, 5900836), (17, 4512404), (26, 2950418), (34, 2256202), (52, 1475209), (68, 1128101), (107, 716924), (214, 358462), (221, 347108), (428, 179231), (442, 173554), (811, 94588), (884, 86777), (1391, 55148), (1622, 47294), (1819, 42172), (2782, 27574), (3244, 23647), (3638, 21086), (5564, 13787), (7276, 10543)]