82792072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 178293150

約数和(自身を除く): 95501078

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 89, 121, 124, 178, 242, 248, 341, 356, 484, 682, 712, 961, 968, 979, 1364, 1922, 1958, 2728, 2759, 3751, 3844, 3916, 5518, 7502, 7688, 7832, 10571, 10769, 11036, 15004, 21142, 21538, 22072, 30008, 30349, 42284, 43076, 60698, 84568, 85529, 86152, 116281, 121396, 171058, 232562, 242792, 333839, 342116, 465124, 667678, 684232, 930248, 940819, 1335356, 1881638, 2670712, 3763276, 7526552, 10349009, 20698018, 41396036, 82792072]

約数ペア:

[(1, 82792072), (2, 41396036), (4, 20698018), (8, 10349009), (11, 7526552), (22, 3763276), (31, 2670712), (44, 1881638), (62, 1335356), (88, 940819), (89, 930248), (121, 684232), (124, 667678), (178, 465124), (242, 342116), (248, 333839), (341, 242792), (356, 232562), (484, 171058), (682, 121396), (712, 116281), (961, 86152), (968, 85529), (979, 84568), (1364, 60698), (1922, 43076), (1958, 42284), (2728, 30349), (2759, 30008), (3751, 22072), (3844, 21538), (3916, 21142), (5518, 15004), (7502, 11036), (7688, 10769), (7832, 10571)]