84722970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 210825216

約数和(自身を除く): 126102246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 127, 185, 222, 254, 370, 381, 555, 601, 635, 762, 1110, 1202, 1270, 1803, 1905, 3005, 3606, 3810, 4699, 6010, 9015, 9398, 14097, 18030, 22237, 23495, 28194, 44474, 46990, 66711, 70485, 76327, 111185, 133422, 140970, 152654, 222370, 228981, 333555, 381635, 457962, 667110, 763270, 1144905, 2289810, 2824099, 5648198, 8472297, 14120495, 16944594, 28240990, 42361485, 84722970]

約数ペア:

[(1, 84722970), (2, 42361485), (3, 28240990), (5, 16944594), (6, 14120495), (10, 8472297), (15, 5648198), (30, 2824099), (37, 2289810), (74, 1144905), (111, 763270), (127, 667110), (185, 457962), (222, 381635), (254, 333555), (370, 228981), (381, 222370), (555, 152654), (601, 140970), (635, 133422), (762, 111185), (1110, 76327), (1202, 70485), (1270, 66711), (1803, 46990), (1905, 44474), (3005, 28194), (3606, 23495), (3810, 22237), (4699, 18030), (6010, 14097), (9015, 9398)]