90514752

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 112

約数和(自身を含む): 253593600

約数和(自身を除く): 163078848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 138, 184, 192, 199, 206, 276, 309, 368, 398, 412, 552, 597, 618, 736, 796, 824, 1104, 1194, 1236, 1472, 1592, 1648, 2208, 2369, 2388, 2472, 3184, 3296, 4416, 4577, 4738, 4776, 4944, 6368, 6592, 7107, 9154, 9476, 9552, 9888, 12736, 13731, 14214, 18308, 18952, 19104, 19776, 20497, 27462, 28428, 36616, 37904, 38208, 40994, 54924, 56856, 61491, 73232, 75808, 81988, 109848, 113712, 122982, 146464, 151616, 163976, 219696, 227424, 245964, 292928, 327952, 439392, 454848, 471431, 491928, 655904, 878784, 942862, 983856, 1311808, 1414293, 1885724, 1967712, 2828586, 3771448, 3935424, 5657172, 7542896, 11314344, 15085792, 22628688, 30171584, 45257376, 90514752]

約数ペア:

[(1, 90514752), (2, 45257376), (3, 30171584), (4, 22628688), (6, 15085792), (8, 11314344), (12, 7542896), (16, 5657172), (23, 3935424), (24, 3771448), (32, 2828586), (46, 1967712), (48, 1885724), (64, 1414293), (69, 1311808), (92, 983856), (96, 942862), (103, 878784), (138, 655904), (184, 491928), (192, 471431), (199, 454848), (206, 439392), (276, 327952), (309, 292928), (368, 245964), (398, 227424), (412, 219696), (552, 163976), (597, 151616), (618, 146464), (736, 122982), (796, 113712), (824, 109848), (1104, 81988), (1194, 75808), (1236, 73232), (1472, 61491), (1592, 56856), (1648, 54924), (2208, 40994), (2369, 38208), (2388, 37904), (2472, 36616), (3184, 28428), (3296, 27462), (4416, 20497), (4577, 19776), (4738, 19104), (4776, 18952), (4944, 18308), (6368, 14214), (6592, 13731), (7107, 12736), (9154, 9888), (9476, 9552)]