72688044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42359}}^1$

素因数の和:42390

約数の個数: 48

約数和(自身を含む): 199261440

約数和(自身を除く): 126573396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 42359, 84718, 127077, 169436, 254154, 465949, 508308, 550667, 931898, 1101334, 1397847, 1652001, 1863796, 2202668, 2795694, 3304002, 5591388, 6057337, 6608004, 12114674, 18172011, 24229348, 36344022, 72688044]

約数ペア:

[(1, 72688044), (2, 36344022), (3, 24229348), (4, 18172011), (6, 12114674), (11, 6608004), (12, 6057337), (13, 5591388), (22, 3304002), (26, 2795694), (33, 2202668), (39, 1863796), (44, 1652001), (52, 1397847), (66, 1101334), (78, 931898), (132, 550667), (143, 508308), (156, 465949), (286, 254154), (429, 169436), (572, 127077), (858, 84718), (1716, 42359)]