31164192

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 89189100

約数和(自身を除く): 58024908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 449, 482, 723, 898, 964, 1347, 1446, 1796, 1928, 2169, 2694, 2892, 3592, 3856, 4041, 4338, 5388, 5784, 7184, 7712, 8082, 8676, 10776, 11568, 14368, 16164, 17352, 21552, 23136, 32328, 34704, 43104, 64656, 69408, 108209, 129312, 216418, 324627, 432836, 649254, 865672, 973881, 1298508, 1731344, 1947762, 2597016, 3462688, 3895524, 5194032, 7791048, 10388064, 15582096, 31164192]

約数ペア:

[(1, 31164192), (2, 15582096), (3, 10388064), (4, 7791048), (6, 5194032), (8, 3895524), (9, 3462688), (12, 2597016), (16, 1947762), (18, 1731344), (24, 1298508), (32, 973881), (36, 865672), (48, 649254), (72, 432836), (96, 324627), (144, 216418), (241, 129312), (288, 108209), (449, 69408), (482, 64656), (723, 43104), (898, 34704), (964, 32328), (1347, 23136), (1446, 21552), (1796, 17352), (1928, 16164), (2169, 14368), (2694, 11568), (2892, 10776), (3592, 8676), (3856, 8082), (4041, 7712), (4338, 7184), (5388, 5784)]