89543874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 210420288

約数和(自身を除く): 120876414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 2957, 4326, 5047, 5914, 8871, 10094, 15141, 17742, 20699, 30282, 41398, 62097, 124194, 144893, 289786, 304571, 434679, 609142, 869358, 913713, 1827426, 2131997, 4263994, 6395991, 12791982, 14923979, 29847958, 44771937, 89543874]

約数ペア:

[(1, 89543874), (2, 44771937), (3, 29847958), (6, 14923979), (7, 12791982), (14, 6395991), (21, 4263994), (42, 2131997), (49, 1827426), (98, 913713), (103, 869358), (147, 609142), (206, 434679), (294, 304571), (309, 289786), (618, 144893), (721, 124194), (1442, 62097), (2163, 41398), (2957, 30282), (4326, 20699), (5047, 17742), (5914, 15141), (8871, 10094)]