173870764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{36013}}^1$

素因数の和:36105

約数の個数: 24

約数和(自身を含む): 326719008

約数和(自身を除く): 152848244

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 36013, 72026, 144052, 612221, 1224442, 2448884, 2556923, 5113846, 10227692, 43467691, 86935382, 173870764]

約数ペア:

[(1, 173870764), (2, 86935382), (4, 43467691), (17, 10227692), (34, 5113846), (68, 2556923), (71, 2448884), (142, 1224442), (284, 612221), (1207, 144052), (2414, 72026), (4828, 36013)]