69777484

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10427}}^1$

素因数の和:10677

約数の個数: 24

約数和(自身を含む): 140152320

約数和(自身を除く): 70374836

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 10427, 20854, 41708, 72989, 145978, 291956, 2492053, 4984106, 9968212, 17444371, 34888742, 69777484]

約数ペア:

[(1, 69777484), (2, 34888742), (4, 17444371), (7, 9968212), (14, 4984106), (28, 2492053), (239, 291956), (478, 145978), (956, 72989), (1673, 41708), (3346, 20854), (6692, 10427)]