66452148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7127}}^1$

素因数の和:7181

約数の個数: 72

約数和(自身を含む): 197188992

約数和(自身を除く): 130736844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7127, 9324, 14254, 21381, 28508, 42762, 49889, 64143, 85524, 99778, 128286, 149667, 199556, 256572, 263699, 299334, 449001, 527398, 598668, 791097, 898002, 1054796, 1582194, 1796004, 1845893, 2373291, 3164388, 3691786, 4746582, 5537679, 7383572, 9493164, 11075358, 16613037, 22150716, 33226074, 66452148]

約数ペア:

[(1, 66452148), (2, 33226074), (3, 22150716), (4, 16613037), (6, 11075358), (7, 9493164), (9, 7383572), (12, 5537679), (14, 4746582), (18, 3691786), (21, 3164388), (28, 2373291), (36, 1845893), (37, 1796004), (42, 1582194), (63, 1054796), (74, 898002), (84, 791097), (111, 598668), (126, 527398), (148, 449001), (222, 299334), (252, 263699), (259, 256572), (333, 199556), (444, 149667), (518, 128286), (666, 99778), (777, 85524), (1036, 64143), (1332, 49889), (1554, 42762), (2331, 28508), (3108, 21381), (4662, 14254), (7127, 9324)]