74590376

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8821}}^1$

素因数の和:8985

約数の個数: 32

約数和(自身を含む): 160913280

約数和(自身を除く): 86322904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 8821, 17642, 35284, 61747, 70568, 123494, 246988, 493976, 1331971, 2663942, 5327884, 9323797, 10655768, 18647594, 37295188, 74590376]

約数ペア:

[(1, 74590376), (2, 37295188), (4, 18647594), (7, 10655768), (8, 9323797), (14, 5327884), (28, 2663942), (56, 1331971), (151, 493976), (302, 246988), (604, 123494), (1057, 70568), (1208, 61747), (2114, 35284), (4228, 17642), (8456, 8821)]