79874652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 221840640

約数和(自身を除く): 141965988

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 356, 429, 523, 534, 572, 858, 979, 1046, 1068, 1157, 1569, 1716, 1958, 2092, 2314, 2937, 3138, 3471, 3916, 4628, 5753, 5874, 6276, 6799, 6942, 11506, 11748, 12727, 13598, 13884, 17259, 20397, 23012, 25454, 27196, 34518, 38181, 40794, 46547, 50908, 69036, 74789, 76362, 81588, 93094, 139641, 149578, 152724, 186188, 224367, 279282, 299156, 448734, 512017, 558564, 605111, 897468, 1024034, 1210222, 1536051, 1815333, 2048068, 2420444, 3072102, 3630666, 6144204, 6656221, 7261332, 13312442, 19968663, 26624884, 39937326, 79874652]

約数ペア:

[(1, 79874652), (2, 39937326), (3, 26624884), (4, 19968663), (6, 13312442), (11, 7261332), (12, 6656221), (13, 6144204), (22, 3630666), (26, 3072102), (33, 2420444), (39, 2048068), (44, 1815333), (52, 1536051), (66, 1210222), (78, 1024034), (89, 897468), (132, 605111), (143, 558564), (156, 512017), (178, 448734), (267, 299156), (286, 279282), (356, 224367), (429, 186188), (523, 152724), (534, 149578), (572, 139641), (858, 93094), (979, 81588), (1046, 76362), (1068, 74789), (1157, 69036), (1569, 50908), (1716, 46547), (1958, 40794), (2092, 38181), (2314, 34518), (2937, 27196), (3138, 25454), (3471, 23012), (3916, 20397), (4628, 17259), (5753, 13884), (5874, 13598), (6276, 12727), (6799, 11748), (6942, 11506)]