72770412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42407}}^1$

素因数の和:42438

約数の個数: 48

約数和(自身を含む): 199487232

約数和(自身を除く): 126716820

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, 42407, 84814, 127221, 169628, 254442, 466477, 508884, 551291, 932954, 1102582, 1399431, 1653873, 1865908, 2205164, 2798862, 3307746, 5597724, 6064201, 6615492, 12128402, 18192603, 24256804, 36385206, 72770412]

約数ペア:

[(1, 72770412), (2, 36385206), (3, 24256804), (4, 18192603), (6, 12128402), (11, 6615492), (12, 6064201), (13, 5597724), (22, 3307746), (26, 2798862), (33, 2205164), (39, 1865908), (44, 1653873), (52, 1399431), (66, 1102582), (78, 932954), (132, 551291), (143, 508884), (156, 466477), (286, 254442), (429, 169628), (572, 127221), (858, 84814), (1716, 42407)]