72113648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 147038208

約数和(自身を除く): 74924560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 1543, 2032, 2921, 3086, 5842, 6172, 11684, 12344, 23368, 24688, 35489, 46736, 70978, 141956, 195961, 283912, 391922, 567824, 783844, 1567688, 3135376, 4507103, 9014206, 18028412, 36056824, 72113648]

約数ペア:

[(1, 72113648), (2, 36056824), (4, 18028412), (8, 9014206), (16, 4507103), (23, 3135376), (46, 1567688), (92, 783844), (127, 567824), (184, 391922), (254, 283912), (368, 195961), (508, 141956), (1016, 70978), (1543, 46736), (2032, 35489), (2921, 24688), (3086, 23368), (5842, 12344), (6172, 11684)]