69114968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12539}}^1$

素因数の和:12611

約数の個数: 32

約数和(自身を含む): 142203600

約数和(自身を除く): 73088632

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12539, 25078, 50156, 100312, 163007, 326014, 652028, 664567, 1304056, 1329134, 2658268, 5316536, 8639371, 17278742, 34557484, 69114968]

約数ペア:

[(1, 69114968), (2, 34557484), (4, 17278742), (8, 8639371), (13, 5316536), (26, 2658268), (52, 1329134), (53, 1304056), (104, 664567), (106, 652028), (212, 326014), (424, 163007), (689, 100312), (1378, 50156), (2756, 25078), (5512, 12539)]