75598432

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 72

約数和(自身を含む): 184279536

約数和(自身を除く): 108681104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 1997, 2366, 2704, 2912, 3994, 4732, 5408, 7988, 9464, 13979, 15976, 18928, 25961, 27958, 31952, 37856, 51922, 55916, 63904, 103844, 111832, 181727, 207688, 223664, 337493, 363454, 415376, 447328, 674986, 726908, 830752, 1349972, 1453816, 2362451, 2699944, 2907632, 4724902, 5399888, 5815264, 9449804, 10799776, 18899608, 37799216, 75598432]

約数ペア:

[(1, 75598432), (2, 37799216), (4, 18899608), (7, 10799776), (8, 9449804), (13, 5815264), (14, 5399888), (16, 4724902), (26, 2907632), (28, 2699944), (32, 2362451), (52, 1453816), (56, 1349972), (91, 830752), (104, 726908), (112, 674986), (169, 447328), (182, 415376), (208, 363454), (224, 337493), (338, 223664), (364, 207688), (416, 181727), (676, 111832), (728, 103844), (1183, 63904), (1352, 55916), (1456, 51922), (1997, 37856), (2366, 31952), (2704, 27958), (2912, 25961), (3994, 18928), (4732, 15976), (5408, 13979), (7988, 9464)]