84770864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 170429568

約数和(自身を除く): 85658704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 554, 617, 1108, 1234, 2216, 2468, 4432, 4936, 8587, 9872, 17174, 19127, 34348, 38254, 68696, 76508, 137392, 153016, 170909, 306032, 341818, 683636, 1367272, 2734544, 5298179, 10596358, 21192716, 42385432, 84770864]

約数ペア:

[(1, 84770864), (2, 42385432), (4, 21192716), (8, 10596358), (16, 5298179), (31, 2734544), (62, 1367272), (124, 683636), (248, 341818), (277, 306032), (496, 170909), (554, 153016), (617, 137392), (1108, 76508), (1234, 68696), (2216, 38254), (2468, 34348), (4432, 19127), (4936, 17174), (8587, 9872)]