71344985845

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{7589}}^1$

素因数の和:7898

約数の個数: 64

約数和(自身を含む): 105040742400

約数和(自身を除く): 33695756555

約数列:

[1, 5, 7, 19, 35, 67, 95, 133, 211, 335, 469, 665, 1055, 1273, 1477, 2345, 4009, 6365, 7385, 7589, 8911, 14137, 20045, 28063, 37945, 44555, 53123, 70685, 98959, 140315, 144191, 265615, 268603, 494795, 508463, 720955, 1009337, 1343015, 1601279, 1880221, 2542315, 3559241, 5046685, 8006395, 9401105, 9660797, 11208953, 17796205, 30424301, 48303985, 56044765, 67625579, 107285693, 152121505, 212970107, 338127895, 536428465, 750999851, 1064850535, 2038428167, 3754999255, 10192140835, 14268997169, 71344985845]

約数ペア:

[(1, 71344985845), (5, 14268997169), (7, 10192140835), (19, 3754999255), (35, 2038428167), (67, 1064850535), (95, 750999851), (133, 536428465), (211, 338127895), (335, 212970107), (469, 152121505), (665, 107285693), (1055, 67625579), (1273, 56044765), (1477, 48303985), (2345, 30424301), (4009, 17796205), (6365, 11208953), (7385, 9660797), (7589, 9401105), (8911, 8006395), (14137, 5046685), (20045, 3559241), (28063, 2542315), (37945, 1880221), (44555, 1601279), (53123, 1343015), (70685, 1009337), (98959, 720955), (140315, 508463), (144191, 494795), (265615, 268603)]