64193622

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1283}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 68931498

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 269, 538, 807, 1283, 1614, 2566, 3849, 7698, 8339, 16678, 25017, 39773, 50034, 79546, 119319, 238638, 345127, 690254, 1035381, 2070762, 10698937, 21397874, 32096811, 64193622]

約数ペア:

[(1, 64193622), (2, 32096811), (3, 21397874), (6, 10698937), (31, 2070762), (62, 1035381), (93, 690254), (186, 345127), (269, 238638), (538, 119319), (807, 79546), (1283, 50034), (1614, 39773), (2566, 25017), (3849, 16678), (7698, 8339)]