85067484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 213146640

約数和(自身を除く): 128079156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 269, 292, 361, 438, 538, 722, 807, 876, 1076, 1083, 1387, 1444, 1614, 2166, 2774, 3228, 4161, 4332, 5111, 5548, 8322, 10222, 15333, 16644, 19637, 20444, 26353, 30666, 39274, 52706, 58911, 61332, 78548, 79059, 97109, 105412, 117822, 158118, 194218, 235644, 291327, 316236, 373103, 388436, 582654, 746206, 1119309, 1165308, 1492412, 2238618, 4477236, 7088957, 14177914, 21266871, 28355828, 42533742, 85067484]

約数ペア:

[(1, 85067484), (2, 42533742), (3, 28355828), (4, 21266871), (6, 14177914), (12, 7088957), (19, 4477236), (38, 2238618), (57, 1492412), (73, 1165308), (76, 1119309), (114, 746206), (146, 582654), (219, 388436), (228, 373103), (269, 316236), (292, 291327), (361, 235644), (438, 194218), (538, 158118), (722, 117822), (807, 105412), (876, 97109), (1076, 79059), (1083, 78548), (1387, 61332), (1444, 58911), (1614, 52706), (2166, 39274), (2774, 30666), (3228, 26353), (4161, 20444), (4332, 19637), (5111, 16644), (5548, 15333), (8322, 10222)]