84373856

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22157}}^1$

素因数の和:22191

約数の個数: 48

約数和(自身を含む): 201017376

約数和(自身を除く): 116643520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 22157, 44314, 88628, 155099, 177256, 310198, 354512, 376669, 620396, 709024, 753338, 1240792, 1506676, 2481584, 2636683, 3013352, 4963168, 5273366, 6026704, 10546732, 12053408, 21093464, 42186928, 84373856]

約数ペア:

[(1, 84373856), (2, 42186928), (4, 21093464), (7, 12053408), (8, 10546732), (14, 6026704), (16, 5273366), (17, 4963168), (28, 3013352), (32, 2636683), (34, 2481584), (56, 1506676), (68, 1240792), (112, 753338), (119, 709024), (136, 620396), (224, 376669), (238, 354512), (272, 310198), (476, 177256), (544, 155099), (952, 88628), (1904, 44314), (3808, 22157)]