69526304

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 142813440

約数和(自身を除く): 73287136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 218, 248, 436, 496, 643, 872, 992, 1286, 1744, 2572, 3379, 3488, 5144, 6758, 10288, 13516, 19933, 20576, 27032, 39866, 54064, 70087, 79732, 108128, 140174, 159464, 280348, 318928, 560696, 637856, 1121392, 2172697, 2242784, 4345394, 8690788, 17381576, 34763152, 69526304]

約数ペア:

[(1, 69526304), (2, 34763152), (4, 17381576), (8, 8690788), (16, 4345394), (31, 2242784), (32, 2172697), (62, 1121392), (109, 637856), (124, 560696), (218, 318928), (248, 280348), (436, 159464), (496, 140174), (643, 108128), (872, 79732), (992, 70087), (1286, 54064), (1744, 39866), (2572, 27032), (3379, 20576), (3488, 19933), (5144, 13516), (6758, 10288)]