64530072

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{24223}}^1$

素因数の和:24272

約数の個数: 48

約数和(自身を含む): 179499840

約数和(自身を除く): 114969768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 24223, 48446, 72669, 96892, 145338, 193784, 218007, 290676, 436014, 581352, 872028, 896251, 1744056, 1792502, 2688753, 3585004, 5377506, 7170008, 8066259, 10755012, 16132518, 21510024, 32265036, 64530072]

約数ペア:

[(1, 64530072), (2, 32265036), (3, 21510024), (4, 16132518), (6, 10755012), (8, 8066259), (9, 7170008), (12, 5377506), (18, 3585004), (24, 2688753), (36, 1792502), (37, 1744056), (72, 896251), (74, 872028), (111, 581352), (148, 436014), (222, 290676), (296, 218007), (333, 193784), (444, 145338), (666, 96892), (888, 72669), (1332, 48446), (2664, 24223)]