75140128

素因数分解:

$2^5\times 7^2\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 173703852

約数和(自身を除く): 98563724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 173, 196, 224, 277, 346, 392, 554, 692, 784, 1108, 1211, 1384, 1568, 1939, 2216, 2422, 2768, 3878, 4432, 4844, 5536, 7756, 8477, 8864, 9688, 13573, 15512, 16954, 19376, 27146, 31024, 33908, 38752, 47921, 54292, 62048, 67816, 95842, 108584, 135632, 191684, 217168, 271264, 335447, 383368, 434336, 670894, 766736, 1341788, 1533472, 2348129, 2683576, 4696258, 5367152, 9392516, 10734304, 18785032, 37570064, 75140128]

約数ペア:

[(1, 75140128), (2, 37570064), (4, 18785032), (7, 10734304), (8, 9392516), (14, 5367152), (16, 4696258), (28, 2683576), (32, 2348129), (49, 1533472), (56, 1341788), (98, 766736), (112, 670894), (173, 434336), (196, 383368), (224, 335447), (277, 271264), (346, 217168), (392, 191684), (554, 135632), (692, 108584), (784, 95842), (1108, 67816), (1211, 62048), (1384, 54292), (1568, 47921), (1939, 38752), (2216, 33908), (2422, 31024), (2768, 27146), (3878, 19376), (4432, 16954), (4844, 15512), (5536, 13573), (7756, 9688), (8477, 8864)]