61328948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 55518412

約数列:

[1, 2, 4, 23, 41, 46, 71, 82, 92, 142, 164, 229, 284, 458, 916, 943, 1633, 1886, 2911, 3266, 3772, 5267, 5822, 6532, 9389, 10534, 11644, 16259, 18778, 21068, 32518, 37556, 65036, 66953, 133906, 215947, 267812, 373957, 431894, 666619, 747914, 863788, 1333238, 1495828, 2666476, 15332237, 30664474, 61328948]

約数ペア:

[(1, 61328948), (2, 30664474), (4, 15332237), (23, 2666476), (41, 1495828), (46, 1333238), (71, 863788), (82, 747914), (92, 666619), (142, 431894), (164, 373957), (229, 267812), (284, 215947), (458, 133906), (916, 66953), (943, 65036), (1633, 37556), (1886, 32518), (2911, 21068), (3266, 18778), (3772, 16259), (5267, 11644), (5822, 10534), (6532, 9389)]