84975894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 196464528

約数和(自身を除く): 111488634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 411, 822, 1233, 2027, 2329, 2466, 4054, 4658, 6081, 6987, 12162, 13974, 18243, 20961, 34459, 36486, 41922, 68918, 103377, 206754, 277699, 310131, 555398, 620262, 833097, 1666194, 2499291, 4720883, 4998582, 9441766, 14162649, 28325298, 42487947, 84975894]

約数ペア:

[(1, 84975894), (2, 42487947), (3, 28325298), (6, 14162649), (9, 9441766), (17, 4998582), (18, 4720883), (34, 2499291), (51, 1666194), (102, 833097), (137, 620262), (153, 555398), (274, 310131), (306, 277699), (411, 206754), (822, 103377), (1233, 68918), (2027, 41922), (2329, 36486), (2466, 34459), (4054, 20961), (4658, 18243), (6081, 13974), (6987, 12162)]