67201850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 133404408

約数和(自身を除く): 66202558

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 173, 346, 425, 457, 850, 865, 914, 1730, 2285, 2941, 4325, 4570, 5882, 7769, 8650, 11425, 14705, 15538, 22850, 29410, 38845, 73525, 77690, 79061, 147050, 158122, 194225, 388450, 395305, 790610, 1344037, 1976525, 2688074, 3953050, 6720185, 13440370, 33600925, 67201850]

約数ペア:

[(1, 67201850), (2, 33600925), (5, 13440370), (10, 6720185), (17, 3953050), (25, 2688074), (34, 1976525), (50, 1344037), (85, 790610), (170, 395305), (173, 388450), (346, 194225), (425, 158122), (457, 147050), (850, 79061), (865, 77690), (914, 73525), (1730, 38845), (2285, 29410), (2941, 22850), (4325, 15538), (4570, 14705), (5882, 11425), (7769, 8650)]