74961964

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4967}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 166924800

約数和(自身を除く): 91962836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 4967, 7546, 9934, 15092, 19868, 34769, 54637, 69538, 109274, 139076, 218548, 243383, 382459, 486766, 764918, 973532, 1529836, 1703681, 2677213, 3407362, 5354426, 6814724, 10708852, 18740491, 37480982, 74961964]

約数ペア:

[(1, 74961964), (2, 37480982), (4, 18740491), (7, 10708852), (11, 6814724), (14, 5354426), (22, 3407362), (28, 2677213), (44, 1703681), (49, 1529836), (77, 973532), (98, 764918), (154, 486766), (196, 382459), (308, 243383), (343, 218548), (539, 139076), (686, 109274), (1078, 69538), (1372, 54637), (2156, 34769), (3773, 19868), (4967, 15092), (7546, 9934)]