74867008

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 56

約数和(自身を含む): 153196544

約数和(自身を除く): 78329536

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 151, 244, 254, 302, 488, 508, 604, 976, 1016, 1208, 1952, 2032, 2416, 3904, 4064, 4832, 7747, 8128, 9211, 9664, 15494, 18422, 19177, 30988, 36844, 38354, 61976, 73688, 76708, 123952, 147376, 153416, 247904, 294752, 306832, 495808, 589504, 613664, 1169797, 1227328, 2339594, 4679188, 9358376, 18716752, 37433504, 74867008]

約数ペア:

[(1, 74867008), (2, 37433504), (4, 18716752), (8, 9358376), (16, 4679188), (32, 2339594), (61, 1227328), (64, 1169797), (122, 613664), (127, 589504), (151, 495808), (244, 306832), (254, 294752), (302, 247904), (488, 153416), (508, 147376), (604, 123952), (976, 76708), (1016, 73688), (1208, 61976), (1952, 38354), (2032, 36844), (2416, 30988), (3904, 19177), (4064, 18422), (4832, 15494), (7747, 9664), (8128, 9211)]