74295424

素因数分解:

$2^7\times 7^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 170331840

約数和(自身を除く): 96036416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 283, 293, 448, 566, 586, 896, 1132, 1172, 1981, 2051, 2264, 2344, 3962, 4102, 4528, 4688, 7924, 8204, 9056, 9376, 15848, 16408, 18112, 18752, 31696, 32816, 36224, 37504, 63392, 65632, 82919, 126784, 131264, 165838, 253568, 262528, 331676, 580433, 663352, 1160866, 1326704, 2321732, 2653408, 4643464, 5306816, 9286928, 10613632, 18573856, 37147712, 74295424]

約数ペア:

[(1, 74295424), (2, 37147712), (4, 18573856), (7, 10613632), (8, 9286928), (14, 5306816), (16, 4643464), (28, 2653408), (32, 2321732), (56, 1326704), (64, 1160866), (112, 663352), (128, 580433), (224, 331676), (283, 262528), (293, 253568), (448, 165838), (566, 131264), (586, 126784), (896, 82919), (1132, 65632), (1172, 63392), (1981, 37504), (2051, 36224), (2264, 32816), (2344, 31696), (3962, 18752), (4102, 18112), (4528, 16408), (4688, 15848), (7924, 9376), (8204, 9056)]