78571128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3916

約数の個数: 64

約数和(自身を含む): 210562560

約数和(自身を除く): 131991432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 3847, 5106, 6808, 7694, 10212, 11541, 15388, 20424, 23082, 30776, 46164, 88481, 92328, 142339, 176962, 265443, 284678, 353924, 427017, 530886, 569356, 707848, 854034, 1061772, 1138712, 1708068, 2123544, 3273797, 3416136, 6547594, 9821391, 13095188, 19642782, 26190376, 39285564, 78571128]

約数ペア:

[(1, 78571128), (2, 39285564), (3, 26190376), (4, 19642782), (6, 13095188), (8, 9821391), (12, 6547594), (23, 3416136), (24, 3273797), (37, 2123544), (46, 1708068), (69, 1138712), (74, 1061772), (92, 854034), (111, 707848), (138, 569356), (148, 530886), (184, 427017), (222, 353924), (276, 284678), (296, 265443), (444, 176962), (552, 142339), (851, 92328), (888, 88481), (1702, 46164), (2553, 30776), (3404, 23082), (3847, 20424), (5106, 15388), (6808, 11541), (7694, 10212)]