86905338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 195428352

約数和(自身を除く): 108523014

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 283, 381, 403, 566, 762, 806, 849, 1209, 1651, 1698, 2418, 3302, 3679, 3937, 4953, 7358, 7874, 8773, 9906, 11037, 11811, 17546, 22074, 23622, 26319, 35941, 51181, 52638, 71882, 102362, 107823, 114049, 153543, 215646, 228098, 307086, 342147, 467233, 684294, 934466, 1114171, 1401699, 2228342, 2803398, 3342513, 6685026, 14484223, 28968446, 43452669, 86905338]

約数ペア:

[(1, 86905338), (2, 43452669), (3, 28968446), (6, 14484223), (13, 6685026), (26, 3342513), (31, 2803398), (39, 2228342), (62, 1401699), (78, 1114171), (93, 934466), (127, 684294), (186, 467233), (254, 342147), (283, 307086), (381, 228098), (403, 215646), (566, 153543), (762, 114049), (806, 107823), (849, 102362), (1209, 71882), (1651, 52638), (1698, 51181), (2418, 35941), (3302, 26319), (3679, 23622), (3937, 22074), (4953, 17546), (7358, 11811), (7874, 11037), (8773, 9906)]