71114336

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 145741680

約数和(自身を除く): 74627344

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 328, 536, 656, 809, 1072, 1312, 1618, 2144, 2747, 3236, 5494, 6472, 10988, 12944, 21976, 25888, 33169, 43952, 54203, 66338, 87904, 108406, 132676, 216812, 265352, 433624, 530704, 867248, 1061408, 1734496, 2222323, 4444646, 8889292, 17778584, 35557168, 71114336]

約数ペア:

[(1, 71114336), (2, 35557168), (4, 17778584), (8, 8889292), (16, 4444646), (32, 2222323), (41, 1734496), (67, 1061408), (82, 867248), (134, 530704), (164, 433624), (268, 265352), (328, 216812), (536, 132676), (656, 108406), (809, 87904), (1072, 66338), (1312, 54203), (1618, 43952), (2144, 33169), (2747, 25888), (3236, 21976), (5494, 12944), (6472, 10988)]