65952572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 139937280

約数和(自身を除く): 73984708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 821, 1057, 1642, 2114, 2869, 3284, 4228, 5738, 5747, 11476, 11494, 15599, 20083, 22988, 31198, 40166, 62396, 80332, 109193, 123971, 218386, 247942, 436772, 495884, 867797, 1735594, 2355449, 3471188, 4710898, 9421796, 16488143, 32976286, 65952572]

約数ペア:

[(1, 65952572), (2, 32976286), (4, 16488143), (7, 9421796), (14, 4710898), (19, 3471188), (28, 2355449), (38, 1735594), (76, 867797), (133, 495884), (151, 436772), (266, 247942), (302, 218386), (532, 123971), (604, 109193), (821, 80332), (1057, 62396), (1642, 40166), (2114, 31198), (2869, 22988), (3284, 20083), (4228, 15599), (5738, 11494), (5747, 11476)]