72674220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25771}}^1$

素因数の和:25830

約数の個数: 48

約数和(自身を含む): 207825408

約数和(自身を除く): 135151188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 25771, 51542, 77313, 103084, 128855, 154626, 257710, 309252, 386565, 515420, 773130, 1211237, 1546260, 2422474, 3633711, 4844948, 6056185, 7267422, 12112370, 14534844, 18168555, 24224740, 36337110, 72674220]

約数ペア:

[(1, 72674220), (2, 36337110), (3, 24224740), (4, 18168555), (5, 14534844), (6, 12112370), (10, 7267422), (12, 6056185), (15, 4844948), (20, 3633711), (30, 2422474), (47, 1546260), (60, 1211237), (94, 773130), (141, 515420), (188, 386565), (235, 309252), (282, 257710), (470, 154626), (564, 128855), (705, 103084), (940, 77313), (1410, 51542), (2820, 25771)]