71753934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 169716816

約数和(自身を除く): 97962882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 4001, 5978, 8002, 8967, 12003, 17934, 24006, 28007, 56014, 84021, 168042, 196049, 244061, 392098, 488122, 588147, 732183, 1176294, 1464366, 1708427, 3416854, 5125281, 10250562, 11958989, 23917978, 35876967, 71753934]

約数ペア:

[(1, 71753934), (2, 35876967), (3, 23917978), (6, 11958989), (7, 10250562), (14, 5125281), (21, 3416854), (42, 1708427), (49, 1464366), (61, 1176294), (98, 732183), (122, 588147), (147, 488122), (183, 392098), (294, 244061), (366, 196049), (427, 168042), (854, 84021), (1281, 56014), (2562, 28007), (2989, 24006), (4001, 17934), (5978, 12003), (8002, 8967)]