65261616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4578

約数の個数: 80

約数和(自身を含む): 197201664

約数和(自身を除く): 131940048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4517, 4816, 7224, 9034, 13551, 14448, 18068, 27102, 31619, 36136, 54204, 63238, 72272, 94857, 108408, 126476, 189714, 194231, 216816, 252952, 379428, 388462, 505904, 582693, 758856, 776924, 1165386, 1359617, 1517712, 1553848, 2330772, 2719234, 3107696, 4078851, 4661544, 5438468, 8157702, 9323088, 10876936, 16315404, 21753872, 32630808, 65261616]

約数ペア:

[(1, 65261616), (2, 32630808), (3, 21753872), (4, 16315404), (6, 10876936), (7, 9323088), (8, 8157702), (12, 5438468), (14, 4661544), (16, 4078851), (21, 3107696), (24, 2719234), (28, 2330772), (42, 1553848), (43, 1517712), (48, 1359617), (56, 1165386), (84, 776924), (86, 758856), (112, 582693), (129, 505904), (168, 388462), (172, 379428), (258, 252952), (301, 216816), (336, 194231), (344, 189714), (516, 126476), (602, 108408), (688, 94857), (903, 72272), (1032, 63238), (1204, 54204), (1806, 36136), (2064, 31619), (2408, 27102), (3612, 18068), (4517, 14448), (4816, 13551), (7224, 9034)]