77975544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 206236800

約数和(自身を除く): 128261256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 307, 456, 557, 614, 921, 1114, 1228, 1671, 1842, 2228, 2456, 3342, 3684, 4456, 5833, 6684, 7368, 10583, 11666, 13368, 17499, 21166, 23332, 31749, 34998, 42332, 46664, 63498, 69996, 84664, 126996, 139992, 170999, 253992, 341998, 512997, 683996, 1025994, 1367992, 2051988, 3248981, 4103976, 6497962, 9746943, 12995924, 19493886, 25991848, 38987772, 77975544]

約数ペア:

[(1, 77975544), (2, 38987772), (3, 25991848), (4, 19493886), (6, 12995924), (8, 9746943), (12, 6497962), (19, 4103976), (24, 3248981), (38, 2051988), (57, 1367992), (76, 1025994), (114, 683996), (152, 512997), (228, 341998), (307, 253992), (456, 170999), (557, 139992), (614, 126996), (921, 84664), (1114, 69996), (1228, 63498), (1671, 46664), (1842, 42332), (2228, 34998), (2456, 31749), (3342, 23332), (3684, 21166), (4456, 17499), (5833, 13368), (6684, 11666), (7368, 10583)]