84869452640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{75776297}}^1$

素因数の和:75776319

約数の個数: 48

約数和(自身を含む): 229147525152

約数和(自身を除く): 144278072512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 75776297, 151552594, 303105188, 378881485, 530434079, 606210376, 757762970, 1060868158, 1212420752, 1515525940, 2121736316, 2424841504, 2652170395, 3031051880, 4243472632, 5304340790, 6062103760, 8486945264, 10608681580, 12124207520, 16973890528, 21217363160, 42434726320, 84869452640]

約数ペア:

[(1, 84869452640), (2, 42434726320), (4, 21217363160), (5, 16973890528), (7, 12124207520), (8, 10608681580), (10, 8486945264), (14, 6062103760), (16, 5304340790), (20, 4243472632), (28, 3031051880), (32, 2652170395), (35, 2424841504), (40, 2121736316), (56, 1515525940), (70, 1212420752), (80, 1060868158), (112, 757762970), (140, 606210376), (160, 530434079), (224, 378881485), (280, 303105188), (560, 151552594), (1120, 75776297)]