74699313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 36341967

約数列:

[1, 3, 13, 39, 53, 71, 159, 213, 509, 689, 923, 1527, 2067, 2769, 3763, 6617, 11289, 19851, 26977, 36139, 48919, 80931, 108417, 146757, 350701, 469807, 1052103, 1409421, 1915367, 5746101, 24899771, 74699313]

約数ペア:

[(1, 74699313), (3, 24899771), (13, 5746101), (39, 1915367), (53, 1409421), (71, 1052103), (159, 469807), (213, 350701), (509, 146757), (689, 108417), (923, 80931), (1527, 48919), (2067, 36139), (2769, 26977), (3763, 19851), (6617, 11289)]