74972568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2347}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 206248320

約数和(自身を除く): 131275752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2347, 2662, 2904, 3993, 4694, 5324, 7041, 7986, 9388, 10648, 14082, 15972, 18776, 25817, 28164, 31944, 51634, 56328, 77451, 103268, 154902, 206536, 283987, 309804, 567974, 619608, 851961, 1135948, 1703922, 2271896, 3123857, 3407844, 6247714, 6815688, 9371571, 12495428, 18743142, 24990856, 37486284, 74972568]

約数ペア:

[(1, 74972568), (2, 37486284), (3, 24990856), (4, 18743142), (6, 12495428), (8, 9371571), (11, 6815688), (12, 6247714), (22, 3407844), (24, 3123857), (33, 2271896), (44, 1703922), (66, 1135948), (88, 851961), (121, 619608), (132, 567974), (242, 309804), (264, 283987), (363, 206536), (484, 154902), (726, 103268), (968, 77451), (1331, 56328), (1452, 51634), (2347, 31944), (2662, 28164), (2904, 25817), (3993, 18776), (4694, 15972), (5324, 14082), (7041, 10648), (7986, 9388)]