61758138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25541}}^1$

素因数の和:25590

約数の個数: 32

約数和(自身を含む): 137313792

約数和(自身を除く): 75555654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 25541, 51082, 76623, 153246, 332033, 664066, 791771, 996099, 1583542, 1992198, 2375313, 4750626, 10293023, 20586046, 30879069, 61758138]

約数ペア:

[(1, 61758138), (2, 30879069), (3, 20586046), (6, 10293023), (13, 4750626), (26, 2375313), (31, 1992198), (39, 1583542), (62, 996099), (78, 791771), (93, 664066), (186, 332033), (403, 153246), (806, 76623), (1209, 51082), (2418, 25541)]