63295918

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 111296448

約数和(自身を除く): 48000530

約数列:

[1, 2, 7, 14, 61, 122, 137, 274, 427, 541, 854, 959, 1082, 1918, 3787, 7574, 8357, 16714, 33001, 58499, 66002, 74117, 116998, 148234, 231007, 462014, 518819, 1037638, 4521137, 9042274, 31647959, 63295918]

約数ペア:

[(1, 63295918), (2, 31647959), (7, 9042274), (14, 4521137), (61, 1037638), (122, 518819), (137, 462014), (274, 231007), (427, 148234), (541, 116998), (854, 74117), (959, 66002), (1082, 58499), (1918, 33001), (3787, 16714), (7574, 8357)]