85624630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4141

約数の個数: 64

約数和(自身を含む): 197987328

約数和(自身を除く): 112362698

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4091, 4186, 8182, 10465, 20455, 20930, 28637, 40910, 53183, 57274, 94093, 106366, 143185, 188186, 265915, 286370, 372281, 470465, 531830, 658651, 744562, 940930, 1223209, 1317302, 1861405, 2446418, 3293255, 3722810, 6116045, 6586510, 8562463, 12232090, 17124926, 42812315, 85624630]

約数ペア:

[(1, 85624630), (2, 42812315), (5, 17124926), (7, 12232090), (10, 8562463), (13, 6586510), (14, 6116045), (23, 3722810), (26, 3293255), (35, 2446418), (46, 1861405), (65, 1317302), (70, 1223209), (91, 940930), (115, 744562), (130, 658651), (161, 531830), (182, 470465), (230, 372281), (299, 286370), (322, 265915), (455, 188186), (598, 143185), (805, 106366), (910, 94093), (1495, 57274), (1610, 53183), (2093, 40910), (2990, 28637), (4091, 20930), (4186, 20455), (8182, 10465)]