67604724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 188872320

約数和(自身を除く): 121267596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2161, 2607, 2844, 3476, 4322, 5214, 6483, 7821, 8644, 10428, 12966, 15642, 19449, 23771, 25932, 31284, 38898, 47542, 71313, 77796, 95084, 142626, 170719, 213939, 285252, 341438, 427878, 512157, 682876, 855756, 1024314, 1536471, 1877909, 2048628, 3072942, 3755818, 5633727, 6145884, 7511636, 11267454, 16901181, 22534908, 33802362, 67604724]

約数ペア:

[(1, 67604724), (2, 33802362), (3, 22534908), (4, 16901181), (6, 11267454), (9, 7511636), (11, 6145884), (12, 5633727), (18, 3755818), (22, 3072942), (33, 2048628), (36, 1877909), (44, 1536471), (66, 1024314), (79, 855756), (99, 682876), (132, 512157), (158, 427878), (198, 341438), (237, 285252), (316, 213939), (396, 170719), (474, 142626), (711, 95084), (869, 77796), (948, 71313), (1422, 47542), (1738, 38898), (2161, 31284), (2607, 25932), (2844, 23771), (3476, 19449), (4322, 15642), (5214, 12966), (6483, 10428), (7821, 8644)]