71002012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 66892388

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 151, 269, 302, 437, 538, 604, 874, 1076, 1748, 2869, 3473, 5111, 5738, 6187, 6946, 10222, 11476, 12374, 13892, 20444, 24748, 40619, 65987, 81238, 117553, 131974, 162476, 235106, 263948, 470212, 771761, 934237, 1543522, 1868474, 3087044, 3736948, 17750503, 35501006, 71002012]

約数ペア:

[(1, 71002012), (2, 35501006), (4, 17750503), (19, 3736948), (23, 3087044), (38, 1868474), (46, 1543522), (76, 934237), (92, 771761), (151, 470212), (269, 263948), (302, 235106), (437, 162476), (538, 131974), (604, 117553), (874, 81238), (1076, 65987), (1748, 40619), (2869, 24748), (3473, 20444), (5111, 13892), (5738, 12374), (6187, 11476), (6946, 10222)]