71402562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51517}}^1$

素因数の和:51543

約数の個数: 48

約数和(自身を含む): 192883392

約数和(自身を除く): 121480830

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 51517, 103034, 154551, 309102, 360619, 463653, 566687, 721238, 927306, 1081857, 1133374, 1700061, 2163714, 3245571, 3400122, 3966809, 5100183, 6491142, 7933618, 10200366, 11900427, 23800854, 35701281, 71402562]

約数ペア:

[(1, 71402562), (2, 35701281), (3, 23800854), (6, 11900427), (7, 10200366), (9, 7933618), (11, 6491142), (14, 5100183), (18, 3966809), (21, 3400122), (22, 3245571), (33, 2163714), (42, 1700061), (63, 1133374), (66, 1081857), (77, 927306), (99, 721238), (126, 566687), (154, 463653), (198, 360619), (231, 309102), (462, 154551), (693, 103034), (1386, 51517)]