74180792

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 170968320

約数和(自身を除く): 96787528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1139, 1163, 1876, 2278, 2326, 3752, 4556, 4652, 7973, 8141, 9112, 9304, 15946, 16282, 19771, 31892, 32564, 39542, 63784, 65128, 77921, 79084, 138397, 155842, 158168, 276794, 311684, 545447, 553588, 623368, 1090894, 1107176, 1324657, 2181788, 2649314, 4363576, 5298628, 9272599, 10597256, 18545198, 37090396, 74180792]

約数ペア:

[(1, 74180792), (2, 37090396), (4, 18545198), (7, 10597256), (8, 9272599), (14, 5298628), (17, 4363576), (28, 2649314), (34, 2181788), (56, 1324657), (67, 1107176), (68, 1090894), (119, 623368), (134, 553588), (136, 545447), (238, 311684), (268, 276794), (469, 158168), (476, 155842), (536, 138397), (938, 79084), (952, 77921), (1139, 65128), (1163, 63784), (1876, 39542), (2278, 32564), (2326, 31892), (3752, 19771), (4556, 16282), (4652, 15946), (7973, 9304), (8141, 9112)]