72609866

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{3761}}^1$

素因数の和:3974

約数の個数: 24

約数和(自身を含む): 127373796

約数和(自身を除く): 54763930

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 3761, 7522, 9653, 19306, 26327, 52654, 184289, 368578, 740917, 1481834, 5186419, 10372838, 36304933, 72609866]

約数ペア:

[(1, 72609866), (2, 36304933), (7, 10372838), (14, 5186419), (49, 1481834), (98, 740917), (197, 368578), (394, 184289), (1379, 52654), (2758, 26327), (3761, 19306), (7522, 9653)]