87939144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{64283}}^1$

素因数の和:64314

約数の個数: 48

約数和(自身を含む): 250707600

約数和(自身を除く): 162768456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 64283, 128566, 192849, 257132, 385698, 514264, 578547, 771396, 1157094, 1221377, 1542792, 2314188, 2442754, 3664131, 4628376, 4885508, 7328262, 9771016, 10992393, 14656524, 21984786, 29313048, 43969572, 87939144]

約数ペア:

[(1, 87939144), (2, 43969572), (3, 29313048), (4, 21984786), (6, 14656524), (8, 10992393), (9, 9771016), (12, 7328262), (18, 4885508), (19, 4628376), (24, 3664131), (36, 2442754), (38, 2314188), (57, 1542792), (72, 1221377), (76, 1157094), (114, 771396), (152, 578547), (171, 514264), (228, 385698), (342, 257132), (456, 192849), (684, 128566), (1368, 64283)]