77479998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 159718560

約数和(自身を除く): 82238562

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 421, 829, 842, 1263, 1658, 2487, 2526, 4974, 15577, 30673, 31154, 46731, 61346, 92019, 93462, 184038, 349009, 698018, 1047027, 2094054, 12913333, 25826666, 38739999, 77479998]

約数ペア:

[(1, 77479998), (2, 38739999), (3, 25826666), (6, 12913333), (37, 2094054), (74, 1047027), (111, 698018), (222, 349009), (421, 184038), (829, 93462), (842, 92019), (1263, 61346), (1658, 46731), (2487, 31154), (2526, 30673), (4974, 15577)]