66715656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{56731}}^1$

素因数の和:56754

約数の個数: 48

約数和(自身を含む): 194023440

約数和(自身を除く): 127307784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 56731, 113462, 170193, 226924, 340386, 397117, 453848, 680772, 794234, 1191351, 1361544, 1588468, 2382702, 2779819, 3176936, 4765404, 5559638, 8339457, 9530808, 11119276, 16678914, 22238552, 33357828, 66715656]

約数ペア:

[(1, 66715656), (2, 33357828), (3, 22238552), (4, 16678914), (6, 11119276), (7, 9530808), (8, 8339457), (12, 5559638), (14, 4765404), (21, 3176936), (24, 2779819), (28, 2382702), (42, 1588468), (49, 1361544), (56, 1191351), (84, 794234), (98, 680772), (147, 453848), (168, 397117), (196, 340386), (294, 226924), (392, 170193), (588, 113462), (1176, 56731)]