66716910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 121980690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 449, 585, 635, 762, 898, 1143, 1170, 1270, 1347, 1651, 1905, 2245, 2286, 2694, 3302, 3810, 4041, 4490, 4953, 5715, 5837, 6735, 8082, 8255, 9906, 11430, 11674, 13470, 14859, 16510, 17511, 20205, 24765, 29185, 29718, 35022, 40410, 49530, 52533, 57023, 58370, 74295, 87555, 105066, 114046, 148590, 171069, 175110, 262665, 285115, 342138, 513207, 525330, 570230, 741299, 855345, 1026414, 1482598, 1710690, 2223897, 2566035, 3706495, 4447794, 5132070, 6671691, 7412990, 11119485, 13343382, 22238970, 33358455, 66716910]

約数ペア:

[(1, 66716910), (2, 33358455), (3, 22238970), (5, 13343382), (6, 11119485), (9, 7412990), (10, 6671691), (13, 5132070), (15, 4447794), (18, 3706495), (26, 2566035), (30, 2223897), (39, 1710690), (45, 1482598), (65, 1026414), (78, 855345), (90, 741299), (117, 570230), (127, 525330), (130, 513207), (195, 342138), (234, 285115), (254, 262665), (381, 175110), (390, 171069), (449, 148590), (585, 114046), (635, 105066), (762, 87555), (898, 74295), (1143, 58370), (1170, 57023), (1270, 52533), (1347, 49530), (1651, 40410), (1905, 35022), (2245, 29718), (2286, 29185), (2694, 24765), (3302, 20205), (3810, 17511), (4041, 16510), (4490, 14859), (4953, 13470), (5715, 11674), (5837, 11430), (6735, 9906), (8082, 8255)]