85145448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 225267840

約数和(自身を除く): 140122392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1752, 2113, 3358, 4226, 5037, 6339, 6716, 8452, 10074, 12678, 13432, 16904, 20148, 25356, 40296, 48599, 50712, 97198, 145797, 154249, 194396, 291594, 308498, 388792, 462747, 583188, 616996, 925494, 1166376, 1233992, 1850988, 3547727, 3701976, 7095454, 10643181, 14190908, 21286362, 28381816, 42572724, 85145448]

約数ペア:

[(1, 85145448), (2, 42572724), (3, 28381816), (4, 21286362), (6, 14190908), (8, 10643181), (12, 7095454), (23, 3701976), (24, 3547727), (46, 1850988), (69, 1233992), (73, 1166376), (92, 925494), (138, 616996), (146, 583188), (184, 462747), (219, 388792), (276, 308498), (292, 291594), (438, 194396), (552, 154249), (584, 145797), (876, 97198), (1679, 50712), (1752, 48599), (2113, 40296), (3358, 25356), (4226, 20148), (5037, 16904), (6339, 13432), (6716, 12678), (8452, 10074)]