65279370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2837}}^1$

素因数の和:2919

約数の個数: 64

約数和(自身を含む): 171642240

約数和(自身を除く): 106362870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 2837, 3835, 4602, 5674, 7670, 8511, 11505, 14185, 17022, 23010, 28370, 36881, 42555, 73762, 85110, 110643, 167383, 184405, 221286, 334766, 368810, 502149, 553215, 836915, 1004298, 1106430, 1673830, 2175979, 2510745, 4351958, 5021490, 6527937, 10879895, 13055874, 21759790, 32639685, 65279370]

約数ペア:

[(1, 65279370), (2, 32639685), (3, 21759790), (5, 13055874), (6, 10879895), (10, 6527937), (13, 5021490), (15, 4351958), (26, 2510745), (30, 2175979), (39, 1673830), (59, 1106430), (65, 1004298), (78, 836915), (118, 553215), (130, 502149), (177, 368810), (195, 334766), (295, 221286), (354, 184405), (390, 167383), (590, 110643), (767, 85110), (885, 73762), (1534, 42555), (1770, 36881), (2301, 28370), (2837, 23010), (3835, 17022), (4602, 14185), (5674, 11505), (7670, 8511)]