26908434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 69618432

約数和(自身を除く): 42709998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 83, 93, 126, 166, 186, 217, 249, 279, 434, 498, 558, 581, 651, 747, 1162, 1302, 1494, 1743, 1953, 2573, 3486, 3906, 5146, 5229, 6889, 7719, 10458, 13778, 15438, 18011, 20667, 23157, 36022, 41334, 46314, 48223, 54033, 62001, 96446, 108066, 124002, 144669, 162099, 213559, 289338, 324198, 427118, 434007, 640677, 868014, 1281354, 1494913, 1922031, 2989826, 3844062, 4484739, 8969478, 13454217, 26908434]

約数ペア:

[(1, 26908434), (2, 13454217), (3, 8969478), (6, 4484739), (7, 3844062), (9, 2989826), (14, 1922031), (18, 1494913), (21, 1281354), (31, 868014), (42, 640677), (62, 434007), (63, 427118), (83, 324198), (93, 289338), (126, 213559), (166, 162099), (186, 144669), (217, 124002), (249, 108066), (279, 96446), (434, 62001), (498, 54033), (558, 48223), (581, 46314), (651, 41334), (747, 36022), (1162, 23157), (1302, 20667), (1494, 18011), (1743, 15438), (1953, 13778), (2573, 10458), (3486, 7719), (3906, 6889), (5146, 5229)]