72546837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 113063040

約数和(自身を除く): 40516203

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 561, 979, 1453, 1513, 2937, 4359, 4539, 15983, 16643, 24701, 47949, 49929, 74103, 129317, 271711, 387951, 815133, 1422487, 2198389, 4267461, 6595167, 24182279, 72546837]

約数ペア:

[(1, 72546837), (3, 24182279), (11, 6595167), (17, 4267461), (33, 2198389), (51, 1422487), (89, 815133), (187, 387951), (267, 271711), (561, 129317), (979, 74103), (1453, 49929), (1513, 47949), (2937, 24701), (4359, 16643), (4539, 15983)]