83780704

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7057}}^1$

素因数の和:7127

約数の個数: 48

約数和(自身を含む): 192090528

約数和(自身を除く): 108309824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 7057, 11872, 14114, 28228, 49399, 56456, 98798, 112912, 197596, 225824, 374021, 395192, 748042, 790384, 1496084, 1580768, 2618147, 2992168, 5236294, 5984336, 10472588, 11968672, 20945176, 41890352, 83780704]

約数ペア:

[(1, 83780704), (2, 41890352), (4, 20945176), (7, 11968672), (8, 10472588), (14, 5984336), (16, 5236294), (28, 2992168), (32, 2618147), (53, 1580768), (56, 1496084), (106, 790384), (112, 748042), (212, 395192), (224, 374021), (371, 225824), (424, 197596), (742, 112912), (848, 98798), (1484, 56456), (1696, 49399), (2968, 28228), (5936, 14114), (7057, 11872)]