71795068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 130384800

約数和(自身を除く): 58589732

約数列:

[1, 2, 4, 29, 58, 116, 397, 794, 1559, 1588, 3118, 6236, 11513, 23026, 45211, 46052, 90422, 180844, 618923, 1237846, 2475692, 17948767, 35897534, 71795068]

約数ペア:

[(1, 71795068), (2, 35897534), (4, 17948767), (29, 2475692), (58, 1237846), (116, 618923), (397, 180844), (794, 90422), (1559, 46052), (1588, 45211), (3118, 23026), (6236, 11513)]