74541152

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 72

約数和(自身を含む): 172454184

約数和(自身を除く): 97913032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 347, 392, 548, 694, 784, 959, 1096, 1388, 1568, 1918, 2192, 2429, 2776, 3836, 4384, 4858, 5552, 6713, 7672, 9716, 11104, 13426, 15344, 17003, 19432, 26852, 30688, 34006, 38864, 47539, 53704, 68012, 77728, 95078, 107408, 136024, 190156, 214816, 272048, 332773, 380312, 544096, 665546, 760624, 1331092, 1521248, 2329411, 2662184, 4658822, 5324368, 9317644, 10648736, 18635288, 37270576, 74541152]

約数ペア:

[(1, 74541152), (2, 37270576), (4, 18635288), (7, 10648736), (8, 9317644), (14, 5324368), (16, 4658822), (28, 2662184), (32, 2329411), (49, 1521248), (56, 1331092), (98, 760624), (112, 665546), (137, 544096), (196, 380312), (224, 332773), (274, 272048), (347, 214816), (392, 190156), (548, 136024), (694, 107408), (784, 95078), (959, 77728), (1096, 68012), (1388, 53704), (1568, 47539), (1918, 38864), (2192, 34006), (2429, 30688), (2776, 26852), (3836, 19432), (4384, 17003), (4858, 15344), (5552, 13426), (6713, 11104), (7672, 9716)]