81190608

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28669}}^1$

素因数の和:28739

約数の個数: 40

約数和(自身を含む): 213304800

約数和(自身を除く): 132114192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 28669, 57338, 86007, 114676, 172014, 229352, 344028, 458704, 688056, 1376112, 1691471, 3382942, 5074413, 6765884, 10148826, 13531768, 20297652, 27063536, 40595304, 81190608]

約数ペア:

[(1, 81190608), (2, 40595304), (3, 27063536), (4, 20297652), (6, 13531768), (8, 10148826), (12, 6765884), (16, 5074413), (24, 3382942), (48, 1691471), (59, 1376112), (118, 688056), (177, 458704), (236, 344028), (354, 229352), (472, 172014), (708, 114676), (944, 86007), (1416, 57338), (2832, 28669)]