61071304

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 136402560

約数和(自身を除く): 75331256

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 134, 164, 268, 287, 328, 397, 469, 536, 574, 794, 938, 1148, 1588, 1876, 2296, 2747, 2779, 3176, 3752, 5494, 5558, 10988, 11116, 16277, 19229, 21976, 22232, 26599, 32554, 38458, 53198, 65108, 76916, 106396, 113939, 130216, 153832, 186193, 212792, 227878, 372386, 455756, 744772, 911512, 1090559, 1489544, 2181118, 4362236, 7633913, 8724472, 15267826, 30535652, 61071304]

約数ペア:

[(1, 61071304), (2, 30535652), (4, 15267826), (7, 8724472), (8, 7633913), (14, 4362236), (28, 2181118), (41, 1489544), (56, 1090559), (67, 911512), (82, 744772), (134, 455756), (164, 372386), (268, 227878), (287, 212792), (328, 186193), (397, 153832), (469, 130216), (536, 113939), (574, 106396), (794, 76916), (938, 65108), (1148, 53198), (1588, 38458), (1876, 32554), (2296, 26599), (2747, 22232), (2779, 21976), (3176, 19229), (3752, 16277), (5494, 11116), (5558, 10988)]