77916036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 213534720

約数和(自身を除く): 135618684

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 47, 57, 66, 76, 94, 114, 132, 141, 188, 209, 228, 282, 418, 517, 564, 627, 661, 836, 893, 1034, 1254, 1322, 1551, 1786, 1983, 2068, 2508, 2644, 2679, 3102, 3572, 3966, 5358, 6204, 7271, 7932, 9823, 10716, 12559, 14542, 19646, 21813, 25118, 29084, 29469, 31067, 37677, 39292, 43626, 50236, 58938, 62134, 75354, 87252, 93201, 117876, 124268, 138149, 150708, 186402, 276298, 341737, 372804, 414447, 552596, 590273, 683474, 828894, 1025211, 1180546, 1366948, 1657788, 1770819, 2050422, 2361092, 3541638, 4100844, 6493003, 7083276, 12986006, 19479009, 25972012, 38958018, 77916036]

約数ペア:

[(1, 77916036), (2, 38958018), (3, 25972012), (4, 19479009), (6, 12986006), (11, 7083276), (12, 6493003), (19, 4100844), (22, 3541638), (33, 2361092), (38, 2050422), (44, 1770819), (47, 1657788), (57, 1366948), (66, 1180546), (76, 1025211), (94, 828894), (114, 683474), (132, 590273), (141, 552596), (188, 414447), (209, 372804), (228, 341737), (282, 276298), (418, 186402), (517, 150708), (564, 138149), (627, 124268), (661, 117876), (836, 93201), (893, 87252), (1034, 75354), (1254, 62134), (1322, 58938), (1551, 50236), (1786, 43626), (1983, 39292), (2068, 37677), (2508, 31067), (2644, 29469), (2679, 29084), (3102, 25118), (3572, 21813), (3966, 19646), (5358, 14542), (6204, 12559), (7271, 10716), (7932, 9823)]