78163908

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 187306560

約数和(自身を除く): 109142652

約数列:

[1, 2, 3, 4, 6, 12, 59, 113, 118, 177, 226, 236, 339, 354, 452, 678, 708, 977, 1356, 1954, 2931, 3908, 5862, 6667, 11724, 13334, 20001, 26668, 40002, 57643, 80004, 110401, 115286, 172929, 220802, 230572, 331203, 345858, 441604, 662406, 691716, 1324812, 6513659, 13027318, 19540977, 26054636, 39081954, 78163908]

約数ペア:

[(1, 78163908), (2, 39081954), (3, 26054636), (4, 19540977), (6, 13027318), (12, 6513659), (59, 1324812), (113, 691716), (118, 662406), (177, 441604), (226, 345858), (236, 331203), (339, 230572), (354, 220802), (452, 172929), (678, 115286), (708, 110401), (977, 80004), (1356, 57643), (1954, 40002), (2931, 26668), (3908, 20001), (5862, 13334), (6667, 11724)]