71966736

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7039}}^1$

素因数の和:7124

約数の個数: 60

約数和(自身を含む): 204272640

約数和(自身を除く): 132305904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 7039, 10224, 14078, 21117, 28156, 42234, 56312, 63351, 84468, 112624, 126702, 168936, 253404, 337872, 499769, 506808, 999538, 1013616, 1499307, 1999076, 2998614, 3998152, 4497921, 5997228, 7996304, 8995842, 11994456, 17991684, 23988912, 35983368, 71966736]

約数ペア:

[(1, 71966736), (2, 35983368), (3, 23988912), (4, 17991684), (6, 11994456), (8, 8995842), (9, 7996304), (12, 5997228), (16, 4497921), (18, 3998152), (24, 2998614), (36, 1999076), (48, 1499307), (71, 1013616), (72, 999538), (142, 506808), (144, 499769), (213, 337872), (284, 253404), (426, 168936), (568, 126702), (639, 112624), (852, 84468), (1136, 63351), (1278, 56312), (1704, 42234), (2556, 28156), (3408, 21117), (5112, 14078), (7039, 10224)]