68264492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 133056000

約数和(自身を除く): 64791508

約数列:

[1, 2, 4, 19, 29, 38, 47, 58, 76, 94, 116, 188, 551, 659, 893, 1102, 1318, 1363, 1786, 2204, 2636, 2726, 3572, 5452, 12521, 19111, 25042, 25897, 30973, 38222, 50084, 51794, 61946, 76444, 103588, 123892, 363109, 588487, 726218, 898217, 1176974, 1452436, 1796434, 2353948, 3592868, 17066123, 34132246, 68264492]

約数ペア:

[(1, 68264492), (2, 34132246), (4, 17066123), (19, 3592868), (29, 2353948), (38, 1796434), (47, 1452436), (58, 1176974), (76, 898217), (94, 726218), (116, 588487), (188, 363109), (551, 123892), (659, 103588), (893, 76444), (1102, 61946), (1318, 51794), (1363, 50084), (1786, 38222), (2204, 30973), (2636, 25897), (2726, 25042), (3572, 19111), (5452, 12521)]