89405412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1237}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 220463040

約数和(自身を除く): 131057628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317, 634, 951, 1237, 1268, 1902, 2474, 3711, 3804, 4948, 6023, 7422, 12046, 14844, 18069, 23503, 24092, 36138, 47006, 70509, 72276, 94012, 141018, 282036, 392129, 784258, 1176387, 1568516, 2352774, 4705548, 7450451, 14900902, 22351353, 29801804, 44702706, 89405412]

約数ペア:

[(1, 89405412), (2, 44702706), (3, 29801804), (4, 22351353), (6, 14900902), (12, 7450451), (19, 4705548), (38, 2352774), (57, 1568516), (76, 1176387), (114, 784258), (228, 392129), (317, 282036), (634, 141018), (951, 94012), (1237, 72276), (1268, 70509), (1902, 47006), (2474, 36138), (3711, 24092), (3804, 23503), (4948, 18069), (6023, 14844), (7422, 12046)]