79217104

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{2621}}^1$

素因数の和:4518

約数の個数: 20

約数和(自身を含む): 153622980

約数和(自身を除く): 74405876

約数列:

[1, 2, 4, 8, 16, 1889, 2621, 3778, 5242, 7556, 10484, 15112, 20968, 30224, 41936, 4951069, 9902138, 19804276, 39608552, 79217104]

約数ペア:

[(1, 79217104), (2, 39608552), (4, 19804276), (8, 9902138), (16, 4951069), (1889, 41936), (2621, 30224), (3778, 20968), (5242, 15112), (7556, 10484)]