68845079352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13613}}^1\times {\mathrm{30103}}^1$

素因数の和:43732

約数の個数: 64

約数和(自身を含む): 196721210880

約数和(自身を除く): 127876131528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 13613, 27226, 30103, 40839, 54452, 60206, 81678, 90309, 95291, 108904, 120412, 163356, 180618, 190582, 210721, 240824, 285873, 326712, 361236, 381164, 421442, 571746, 632163, 722472, 762328, 842884, 1143492, 1264326, 1685768, 2286984, 2528652, 5057304, 409792139, 819584278, 1229376417, 1639168556, 2458752834, 2868544973, 3278337112, 4917505668, 5737089946, 8605634919, 9835011336, 11474179892, 17211269838, 22948359784, 34422539676, 68845079352]

約数ペア:

[(1, 68845079352), (2, 34422539676), (3, 22948359784), (4, 17211269838), (6, 11474179892), (7, 9835011336), (8, 8605634919), (12, 5737089946), (14, 4917505668), (21, 3278337112), (24, 2868544973), (28, 2458752834), (42, 1639168556), (56, 1229376417), (84, 819584278), (168, 409792139), (13613, 5057304), (27226, 2528652), (30103, 2286984), (40839, 1685768), (54452, 1264326), (60206, 1143492), (81678, 842884), (90309, 762328), (95291, 722472), (108904, 632163), (120412, 571746), (163356, 421442), (180618, 381164), (190582, 361236), (210721, 326712), (240824, 285873)]