79278842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 127125504

約数和(自身を除く): 47846662

約数列:

[1, 2, 31, 43, 62, 86, 131, 227, 262, 454, 1333, 2666, 4061, 5633, 7037, 8122, 9761, 11266, 14074, 19522, 29737, 59474, 174623, 302591, 349246, 605182, 921847, 1278691, 1843694, 2557382, 39639421, 79278842]

約数ペア:

[(1, 79278842), (2, 39639421), (31, 2557382), (43, 1843694), (62, 1278691), (86, 921847), (131, 605182), (227, 349246), (262, 302591), (454, 174623), (1333, 59474), (2666, 29737), (4061, 19522), (5633, 14074), (7037, 11266), (8122, 9761)]