70321664

素因数分解:

$2^9\times 7^2\times {\mathrm{2803}}^1$

素因数の和:2835

約数の個数: 60

約数和(自身を含む): 163504044

約数和(自身を除く): 93182380

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2803, 3136, 3584, 5606, 6272, 11212, 12544, 19621, 22424, 25088, 39242, 44848, 78484, 89696, 137347, 156968, 179392, 274694, 313936, 358784, 549388, 627872, 717568, 1098776, 1255744, 1435136, 2197552, 2511488, 4395104, 5022976, 8790208, 10045952, 17580416, 35160832, 70321664]

約数ペア:

[(1, 70321664), (2, 35160832), (4, 17580416), (7, 10045952), (8, 8790208), (14, 5022976), (16, 4395104), (28, 2511488), (32, 2197552), (49, 1435136), (56, 1255744), (64, 1098776), (98, 717568), (112, 627872), (128, 549388), (196, 358784), (224, 313936), (256, 274694), (392, 179392), (448, 156968), (512, 137347), (784, 89696), (896, 78484), (1568, 44848), (1792, 39242), (2803, 25088), (3136, 22424), (3584, 19621), (5606, 12544), (6272, 11212)]