77144004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2861}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 225021888

約数和(自身を除く): 147877884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2861, 2996, 3852, 4494, 5722, 6741, 8583, 8988, 11444, 13482, 17166, 20027, 25749, 26964, 34332, 40054, 51498, 60081, 80108, 102996, 120162, 180243, 240324, 306127, 360486, 612254, 720972, 918381, 1224508, 1836762, 2142889, 2755143, 3673524, 4285778, 5510286, 6428667, 8571556, 11020572, 12857334, 19286001, 25714668, 38572002, 77144004]

約数ペア:

[(1, 77144004), (2, 38572002), (3, 25714668), (4, 19286001), (6, 12857334), (7, 11020572), (9, 8571556), (12, 6428667), (14, 5510286), (18, 4285778), (21, 3673524), (28, 2755143), (36, 2142889), (42, 1836762), (63, 1224508), (84, 918381), (107, 720972), (126, 612254), (214, 360486), (252, 306127), (321, 240324), (428, 180243), (642, 120162), (749, 102996), (963, 80108), (1284, 60081), (1498, 51498), (1926, 40054), (2247, 34332), (2861, 26964), (2996, 25749), (3852, 20027), (4494, 17166), (5722, 13482), (6741, 11444), (8583, 8988)]