170709832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12619}}^1$

素因数の和:12733

約数の個数: 32

約数和(自身を含む): 340740000

約数和(自身を除く): 170030168

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 12619, 13528, 25238, 50476, 100952, 239761, 479522, 959044, 1123091, 1918088, 2246182, 4492364, 8984728, 21338729, 42677458, 85354916, 170709832]

約数ペア:

[(1, 170709832), (2, 85354916), (4, 42677458), (8, 21338729), (19, 8984728), (38, 4492364), (76, 2246182), (89, 1918088), (152, 1123091), (178, 959044), (356, 479522), (712, 239761), (1691, 100952), (3382, 50476), (6764, 25238), (12619, 13528)]