85412904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 227712000

約数和(自身を除く): 142299096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1501, 1896, 2371, 3002, 4503, 4742, 6004, 7113, 9006, 9484, 12008, 14226, 18012, 18968, 28452, 36024, 45049, 56904, 90098, 135147, 180196, 187309, 270294, 360392, 374618, 540588, 561927, 749236, 1081176, 1123854, 1498472, 2247708, 3558871, 4495416, 7117742, 10676613, 14235484, 21353226, 28470968, 42706452, 85412904]

約数ペア:

[(1, 85412904), (2, 42706452), (3, 28470968), (4, 21353226), (6, 14235484), (8, 10676613), (12, 7117742), (19, 4495416), (24, 3558871), (38, 2247708), (57, 1498472), (76, 1123854), (79, 1081176), (114, 749236), (152, 561927), (158, 540588), (228, 374618), (237, 360392), (316, 270294), (456, 187309), (474, 180196), (632, 135147), (948, 90098), (1501, 56904), (1896, 45049), (2371, 36024), (3002, 28452), (4503, 18968), (4742, 18012), (6004, 14226), (7113, 12008), (9006, 9484)]