71162736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 194678016

約数和(自身を除く): 123515280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 876, 883, 1104, 1168, 1679, 1752, 1766, 2649, 3358, 3504, 3532, 5037, 5298, 6716, 7064, 10074, 10596, 13432, 14128, 20148, 20309, 21192, 26864, 40296, 40618, 42384, 60927, 64459, 80592, 81236, 121854, 128918, 162472, 193377, 243708, 257836, 324944, 386754, 487416, 515672, 773508, 974832, 1031344, 1482557, 1547016, 2965114, 3094032, 4447671, 5930228, 8895342, 11860456, 17790684, 23720912, 35581368, 71162736]

約数ペア:

[(1, 71162736), (2, 35581368), (3, 23720912), (4, 17790684), (6, 11860456), (8, 8895342), (12, 5930228), (16, 4447671), (23, 3094032), (24, 2965114), (46, 1547016), (48, 1482557), (69, 1031344), (73, 974832), (92, 773508), (138, 515672), (146, 487416), (184, 386754), (219, 324944), (276, 257836), (292, 243708), (368, 193377), (438, 162472), (552, 128918), (584, 121854), (876, 81236), (883, 80592), (1104, 64459), (1168, 60927), (1679, 42384), (1752, 40618), (1766, 40296), (2649, 26864), (3358, 21192), (3504, 20309), (3532, 20148), (5037, 14128), (5298, 13432), (6716, 10596), (7064, 10074)]