72157452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12197}}^1$

素因数の和:12250

約数の個数: 48

約数和(自身を含む): 184433760

約数和(自身を除く): 112276308

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 12197, 24394, 36591, 48788, 73182, 146364, 207349, 353713, 414698, 622047, 707426, 829396, 1061139, 1244094, 1414852, 2122278, 2488188, 4244556, 6013121, 12026242, 18039363, 24052484, 36078726, 72157452]

約数ペア:

[(1, 72157452), (2, 36078726), (3, 24052484), (4, 18039363), (6, 12026242), (12, 6013121), (17, 4244556), (29, 2488188), (34, 2122278), (51, 1414852), (58, 1244094), (68, 1061139), (87, 829396), (102, 707426), (116, 622047), (174, 414698), (204, 353713), (348, 207349), (493, 146364), (986, 73182), (1479, 48788), (1972, 36591), (2958, 24394), (5916, 12197)]