71813616

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 120

約数和(自身を含む): 227306880

約数和(自身を除く): 155493264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1607, 1862, 2128, 2352, 2793, 3192, 3214, 3724, 4821, 5586, 6384, 6428, 7448, 9642, 11172, 11249, 12856, 14896, 19284, 22344, 22498, 25712, 30533, 33747, 38568, 44688, 44996, 61066, 67494, 77136, 78743, 89992, 91599, 122132, 134988, 157486, 179984, 183198, 213731, 236229, 244264, 269976, 314972, 366396, 427462, 472458, 488528, 539952, 629944, 641193, 732792, 854924, 944916, 1259888, 1282386, 1465584, 1496117, 1709848, 1889832, 2564772, 2992234, 3419696, 3779664, 4488351, 5129544, 5984468, 8976702, 10259088, 11968936, 17953404, 23937872, 35906808, 71813616]

約数ペア:

[(1, 71813616), (2, 35906808), (3, 23937872), (4, 17953404), (6, 11968936), (7, 10259088), (8, 8976702), (12, 5984468), (14, 5129544), (16, 4488351), (19, 3779664), (21, 3419696), (24, 2992234), (28, 2564772), (38, 1889832), (42, 1709848), (48, 1496117), (49, 1465584), (56, 1282386), (57, 1259888), (76, 944916), (84, 854924), (98, 732792), (112, 641193), (114, 629944), (133, 539952), (147, 488528), (152, 472458), (168, 427462), (196, 366396), (228, 314972), (266, 269976), (294, 244264), (304, 236229), (336, 213731), (392, 183198), (399, 179984), (456, 157486), (532, 134988), (588, 122132), (784, 91599), (798, 89992), (912, 78743), (931, 77136), (1064, 67494), (1176, 61066), (1596, 44996), (1607, 44688), (1862, 38568), (2128, 33747), (2352, 30533), (2793, 25712), (3192, 22498), (3214, 22344), (3724, 19284), (4821, 14896), (5586, 12856), (6384, 11249), (6428, 11172), (7448, 9642)]