79715948

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 155137920

約数和(自身を除く): 75421972

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 193, 338, 386, 611, 676, 772, 1222, 2197, 2444, 2509, 4394, 5018, 7943, 8788, 9071, 10036, 15886, 18142, 31772, 32617, 36284, 65234, 103259, 117923, 130468, 206518, 235846, 413036, 424021, 471692, 848042, 1532999, 1696084, 3065998, 6131996, 19928987, 39857974, 79715948]

約数ペア:

[(1, 79715948), (2, 39857974), (4, 19928987), (13, 6131996), (26, 3065998), (47, 1696084), (52, 1532999), (94, 848042), (169, 471692), (188, 424021), (193, 413036), (338, 235846), (386, 206518), (611, 130468), (676, 117923), (772, 103259), (1222, 65234), (2197, 36284), (2444, 32617), (2509, 31772), (4394, 18142), (5018, 15886), (7943, 10036), (8788, 9071)]