61878402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 155001600

約数和(自身を除く): 93123198

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 153, 171, 174, 261, 306, 323, 342, 367, 493, 522, 551, 646, 734, 969, 986, 1101, 1102, 1479, 1653, 1938, 2202, 2907, 2958, 3303, 3306, 4437, 4959, 5814, 6239, 6606, 6973, 8874, 9367, 9918, 10643, 12478, 13946, 18717, 18734, 20919, 21286, 28101, 31929, 37434, 41838, 56151, 56202, 62757, 63858, 84303, 95787, 112302, 118541, 125514, 168606, 180931, 191574, 202217, 237082, 355623, 361862, 404434, 542793, 606651, 711246, 1066869, 1085586, 1213302, 1628379, 1819953, 2133738, 3256758, 3437689, 3639906, 6875378, 10313067, 20626134, 30939201, 61878402]

約数ペア:

[(1, 61878402), (2, 30939201), (3, 20626134), (6, 10313067), (9, 6875378), (17, 3639906), (18, 3437689), (19, 3256758), (29, 2133738), (34, 1819953), (38, 1628379), (51, 1213302), (57, 1085586), (58, 1066869), (87, 711246), (102, 606651), (114, 542793), (153, 404434), (171, 361862), (174, 355623), (261, 237082), (306, 202217), (323, 191574), (342, 180931), (367, 168606), (493, 125514), (522, 118541), (551, 112302), (646, 95787), (734, 84303), (969, 63858), (986, 62757), (1101, 56202), (1102, 56151), (1479, 41838), (1653, 37434), (1938, 31929), (2202, 28101), (2907, 21286), (2958, 20919), (3303, 18734), (3306, 18717), (4437, 13946), (4959, 12478), (5814, 10643), (6239, 9918), (6606, 9367), (6973, 8874)]