69218492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{145417}}^1$

素因数の和:145445

約数の個数: 24

約数和(自身を含む): 146581344

約数和(自身を除く): 77362852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 145417, 290834, 581668, 1017919, 2035838, 2472089, 4071676, 4944178, 9888356, 17304623, 34609246, 69218492]

約数ペア:

[(1, 69218492), (2, 34609246), (4, 17304623), (7, 9888356), (14, 4944178), (17, 4071676), (28, 2472089), (34, 2035838), (68, 1017919), (119, 581668), (238, 290834), (476, 145417)]