77210994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30137}}^1$

素因数の和:30210

約数の個数: 32

約数和(自身を含む): 179381376

約数和(自身を除く): 102170382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 30137, 60274, 90411, 180822, 210959, 421918, 632877, 1265754, 1838357, 3676714, 5515071, 11030142, 12868499, 25736998, 38605497, 77210994]

約数ペア:

[(1, 77210994), (2, 38605497), (3, 25736998), (6, 12868499), (7, 11030142), (14, 5515071), (21, 3676714), (42, 1838357), (61, 1265754), (122, 632877), (183, 421918), (366, 210959), (427, 180822), (854, 90411), (1281, 60274), (2562, 30137)]