79879408

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:894

約数の個数: 60

約数和(自身を含む): 181576920

約数和(自身を除く): 101697512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 733, 784, 973, 1112, 1466, 1946, 2224, 2932, 3892, 5131, 5864, 6811, 7784, 10262, 11728, 13622, 15568, 20524, 27244, 35917, 41048, 54488, 71834, 82096, 101887, 108976, 143668, 203774, 287336, 407548, 574672, 713209, 815096, 1426418, 1630192, 2852836, 4992463, 5705672, 9984926, 11411344, 19969852, 39939704, 79879408]

約数ペア:

[(1, 79879408), (2, 39939704), (4, 19969852), (7, 11411344), (8, 9984926), (14, 5705672), (16, 4992463), (28, 2852836), (49, 1630192), (56, 1426418), (98, 815096), (112, 713209), (139, 574672), (196, 407548), (278, 287336), (392, 203774), (556, 143668), (733, 108976), (784, 101887), (973, 82096), (1112, 71834), (1466, 54488), (1946, 41048), (2224, 35917), (2932, 27244), (3892, 20524), (5131, 15568), (5864, 13622), (6811, 11728), (7784, 10262)]