79380796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26927}}^1$

素因数の和:27009

約数の個数: 24

約数和(自身を含む): 153812736

約数和(自身を除く): 74431940

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 26927, 53854, 107708, 296197, 592394, 1184788, 1804109, 3608218, 7216436, 19845199, 39690398, 79380796]

約数ペア:

[(1, 79380796), (2, 39690398), (4, 19845199), (11, 7216436), (22, 3608218), (44, 1804109), (67, 1184788), (134, 592394), (268, 296197), (737, 107708), (1474, 53854), (2948, 26927)]