64961694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3163}}^1$

素因数の和:3341

約数の個数: 48

約数和(自身を含む): 161895552

約数和(自身を除く): 96933858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3163, 3423, 6326, 6846, 9489, 10269, 18978, 20538, 22141, 28467, 44282, 56934, 66423, 132846, 199269, 398538, 515569, 1031138, 1546707, 3093414, 3608983, 4640121, 7217966, 9280242, 10826949, 21653898, 32480847, 64961694]

約数ペア:

[(1, 64961694), (2, 32480847), (3, 21653898), (6, 10826949), (7, 9280242), (9, 7217966), (14, 4640121), (18, 3608983), (21, 3093414), (42, 1546707), (63, 1031138), (126, 515569), (163, 398538), (326, 199269), (489, 132846), (978, 66423), (1141, 56934), (1467, 44282), (2282, 28467), (2934, 22141), (3163, 20538), (3423, 18978), (6326, 10269), (6846, 9489)]