74244072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1231}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 138645528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 359, 718, 1077, 1231, 1436, 2154, 2462, 2513, 2872, 3693, 4308, 4924, 5026, 7386, 7539, 8616, 8617, 9848, 10052, 14772, 15078, 17234, 20104, 25851, 29544, 30156, 34468, 51702, 60312, 68936, 103404, 206808, 441929, 883858, 1325787, 1767716, 2651574, 3093503, 3535432, 5303148, 6187006, 9280509, 10606296, 12374012, 18561018, 24748024, 37122036, 74244072]

約数ペア:

[(1, 74244072), (2, 37122036), (3, 24748024), (4, 18561018), (6, 12374012), (7, 10606296), (8, 9280509), (12, 6187006), (14, 5303148), (21, 3535432), (24, 3093503), (28, 2651574), (42, 1767716), (56, 1325787), (84, 883858), (168, 441929), (359, 206808), (718, 103404), (1077, 68936), (1231, 60312), (1436, 51702), (2154, 34468), (2462, 30156), (2513, 29544), (2872, 25851), (3693, 20104), (4308, 17234), (4924, 15078), (5026, 14772), (7386, 10052), (7539, 9848), (8616, 8617)]