68968458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6271}}^1$

素因数の和:6339

約数の個数: 48

約数和(自身を含む): 164376576

約数和(自身を除く): 95408118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 6271, 10998, 12542, 18813, 37626, 56439, 81523, 112878, 163046, 244569, 294737, 489138, 589474, 733707, 884211, 1467414, 1768422, 2652633, 3831581, 5305266, 7663162, 11494743, 22989486, 34484229, 68968458]

約数ペア:

[(1, 68968458), (2, 34484229), (3, 22989486), (6, 11494743), (9, 7663162), (13, 5305266), (18, 3831581), (26, 2652633), (39, 1768422), (47, 1467414), (78, 884211), (94, 733707), (117, 589474), (141, 489138), (234, 294737), (282, 244569), (423, 163046), (611, 112878), (846, 81523), (1222, 56439), (1833, 37626), (3666, 18813), (5499, 12542), (6271, 10998)]