27873005890684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{121367}}^1\times {\mathrm{81671}}^1$

素因数の和:203098

約数の個数: 48

約数和(自身を含む): 52733794014720

約数和(自身を除く): 24860788124036

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 81671, 121367, 163342, 242734, 326684, 485468, 1551749, 2305973, 3021827, 3103498, 4490579, 4611946, 6043654, 6206996, 8981158, 9223892, 12087308, 17962316, 57414713, 85321001, 114829426, 170642002, 229658852, 341284004, 9912164257, 19824328514, 39648657028, 188331120883, 366750077509, 376662241766, 733500155018, 753324483532, 1467000310036, 6968251472671, 13936502945342, 27873005890684]

約数ペア:

[(1, 27873005890684), (2, 13936502945342), (4, 6968251472671), (19, 1467000310036), (37, 753324483532), (38, 733500155018), (74, 376662241766), (76, 366750077509), (148, 188331120883), (703, 39648657028), (1406, 19824328514), (2812, 9912164257), (81671, 341284004), (121367, 229658852), (163342, 170642002), (242734, 114829426), (326684, 85321001), (485468, 57414713), (1551749, 17962316), (2305973, 12087308), (3021827, 9223892), (3103498, 8981158), (4490579, 6206996), (4611946, 6043654)]