65421664

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3793}}^1$

素因数の和:3828

約数の個数: 72

約数和(自身を含む): 163491048

約数和(自身を除く): 98069384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 3793, 4312, 7586, 8624, 15172, 17248, 26551, 30344, 41723, 53102, 60688, 83446, 106204, 121376, 166892, 185857, 212408, 292061, 333784, 371714, 424816, 584122, 667568, 743428, 849632, 1168244, 1335136, 1486856, 2044427, 2336488, 2973712, 4088854, 4672976, 5947424, 8177708, 9345952, 16355416, 32710832, 65421664]

約数ペア:

[(1, 65421664), (2, 32710832), (4, 16355416), (7, 9345952), (8, 8177708), (11, 5947424), (14, 4672976), (16, 4088854), (22, 2973712), (28, 2336488), (32, 2044427), (44, 1486856), (49, 1335136), (56, 1168244), (77, 849632), (88, 743428), (98, 667568), (112, 584122), (154, 424816), (176, 371714), (196, 333784), (224, 292061), (308, 212408), (352, 185857), (392, 166892), (539, 121376), (616, 106204), (784, 83446), (1078, 60688), (1232, 53102), (1568, 41723), (2156, 30344), (2464, 26551), (3793, 17248), (4312, 15172), (7586, 8624)]