71630104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 168114240

約数和(自身を除く): 96484136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1613, 1708, 3172, 3226, 3416, 5551, 6344, 6452, 11102, 11291, 12904, 20969, 22204, 22582, 41938, 44408, 45164, 83876, 90328, 98393, 146783, 167752, 196786, 293566, 393572, 587132, 688751, 787144, 1174264, 1279109, 1377502, 2558218, 2755004, 5116436, 5510008, 8953763, 10232872, 17907526, 35815052, 71630104]

約数ペア:

[(1, 71630104), (2, 35815052), (4, 17907526), (7, 10232872), (8, 8953763), (13, 5510008), (14, 5116436), (26, 2755004), (28, 2558218), (52, 1377502), (56, 1279109), (61, 1174264), (91, 787144), (104, 688751), (122, 587132), (182, 393572), (244, 293566), (364, 196786), (427, 167752), (488, 146783), (728, 98393), (793, 90328), (854, 83876), (1586, 45164), (1613, 44408), (1708, 41938), (3172, 22582), (3226, 22204), (3416, 20969), (5551, 12904), (6344, 11291), (6452, 11102)]