84689584

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4639}}^1$

素因数の和:4817

約数の個数: 40

約数和(自身を含む): 188718080

約数和(自身を除く): 104028496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 4639, 9128, 9278, 18256, 18556, 32473, 37112, 64946, 74224, 129892, 259784, 519568, 756157, 1512314, 3024628, 5293099, 6049256, 10586198, 12098512, 21172396, 42344792, 84689584]

約数ペア:

[(1, 84689584), (2, 42344792), (4, 21172396), (7, 12098512), (8, 10586198), (14, 6049256), (16, 5293099), (28, 3024628), (56, 1512314), (112, 756157), (163, 519568), (326, 259784), (652, 129892), (1141, 74224), (1304, 64946), (2282, 37112), (2608, 32473), (4564, 18556), (4639, 18256), (9128, 9278)]