68181792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 205881984

約数和(自身を除く): 137700192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 241, 336, 421, 482, 672, 723, 842, 964, 1263, 1446, 1684, 1687, 1928, 2526, 2892, 2947, 3368, 3374, 3856, 5052, 5061, 5784, 5894, 6736, 6748, 7712, 8841, 10104, 10122, 11568, 11788, 13472, 13496, 17682, 20208, 20244, 23136, 23576, 26992, 35364, 40416, 40488, 47152, 53984, 70728, 80976, 94304, 101461, 141456, 161952, 202922, 282912, 304383, 405844, 608766, 710227, 811688, 1217532, 1420454, 1623376, 2130681, 2435064, 2840908, 3246752, 4261362, 4870128, 5681816, 8522724, 9740256, 11363632, 17045448, 22727264, 34090896, 68181792]

約数ペア:

[(1, 68181792), (2, 34090896), (3, 22727264), (4, 17045448), (6, 11363632), (7, 9740256), (8, 8522724), (12, 5681816), (14, 4870128), (16, 4261362), (21, 3246752), (24, 2840908), (28, 2435064), (32, 2130681), (42, 1623376), (48, 1420454), (56, 1217532), (84, 811688), (96, 710227), (112, 608766), (168, 405844), (224, 304383), (241, 282912), (336, 202922), (421, 161952), (482, 141456), (672, 101461), (723, 94304), (842, 80976), (964, 70728), (1263, 53984), (1446, 47152), (1684, 40488), (1687, 40416), (1928, 35364), (2526, 26992), (2892, 23576), (2947, 23136), (3368, 20244), (3374, 20208), (3856, 17682), (5052, 13496), (5061, 13472), (5784, 11788), (5894, 11568), (6736, 10122), (6748, 10104), (7712, 8841)]