82499776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 174686976

約数和(自身を除く): 92187200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 191, 272, 382, 397, 544, 764, 794, 1088, 1528, 1588, 3056, 3176, 3247, 6112, 6352, 6494, 6749, 12224, 12704, 12988, 13498, 25408, 25976, 26996, 51952, 53992, 75827, 103904, 107984, 151654, 207808, 215968, 303308, 431936, 606616, 1213232, 1289059, 2426464, 2578118, 4852928, 5156236, 10312472, 20624944, 41249888, 82499776]

約数ペア:

[(1, 82499776), (2, 41249888), (4, 20624944), (8, 10312472), (16, 5156236), (17, 4852928), (32, 2578118), (34, 2426464), (64, 1289059), (68, 1213232), (136, 606616), (191, 431936), (272, 303308), (382, 215968), (397, 207808), (544, 151654), (764, 107984), (794, 103904), (1088, 75827), (1528, 53992), (1588, 51952), (3056, 26996), (3176, 25976), (3247, 25408), (6112, 13498), (6352, 12988), (6494, 12704), (6749, 12224)]