57678376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 73649624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 151, 152, 266, 302, 359, 532, 604, 718, 1057, 1064, 1208, 1436, 2114, 2513, 2869, 2872, 4228, 5026, 5738, 6821, 8456, 10052, 11476, 13642, 20083, 20104, 22952, 27284, 40166, 47747, 54209, 54568, 80332, 95494, 108418, 160664, 190988, 216836, 379463, 381976, 433672, 758926, 1029971, 1517852, 2059942, 3035704, 4119884, 7209797, 8239768, 14419594, 28839188, 57678376]

約数ペア:

[(1, 57678376), (2, 28839188), (4, 14419594), (7, 8239768), (8, 7209797), (14, 4119884), (19, 3035704), (28, 2059942), (38, 1517852), (56, 1029971), (76, 758926), (133, 433672), (151, 381976), (152, 379463), (266, 216836), (302, 190988), (359, 160664), (532, 108418), (604, 95494), (718, 80332), (1057, 54568), (1064, 54209), (1208, 47747), (1436, 40166), (2114, 27284), (2513, 22952), (2869, 20104), (2872, 20083), (4228, 13642), (5026, 11476), (5738, 10052), (6821, 8456)]