84149864

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{2141}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 167718600

約数和(自身を除く): 83568736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2141, 2312, 4282, 4913, 8564, 9826, 17128, 19652, 36397, 39304, 72794, 145588, 291176, 618749, 1237498, 2474996, 4949992, 10518733, 21037466, 42074932, 84149864]

約数ペア:

[(1, 84149864), (2, 42074932), (4, 21037466), (8, 10518733), (17, 4949992), (34, 2474996), (68, 1237498), (136, 618749), (289, 291176), (578, 145588), (1156, 72794), (2141, 39304), (2312, 36397), (4282, 19652), (4913, 17128), (8564, 9826)]