82405188

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5023

約数の個数: 72

約数和(自身を含む): 228769632

約数和(自身を除く): 146364444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 4987, 5508, 8262, 9974, 14961, 16524, 19948, 29922, 44883, 59844, 84779, 89766, 134649, 169558, 179532, 254337, 269298, 339116, 403947, 508674, 538596, 763011, 807894, 1017348, 1211841, 1526022, 1615788, 2289033, 2423682, 3052044, 4578066, 4847364, 6867099, 9156132, 13734198, 20601297, 27468396, 41202594, 82405188]

約数ペア:

[(1, 82405188), (2, 41202594), (3, 27468396), (4, 20601297), (6, 13734198), (9, 9156132), (12, 6867099), (17, 4847364), (18, 4578066), (27, 3052044), (34, 2423682), (36, 2289033), (51, 1615788), (54, 1526022), (68, 1211841), (81, 1017348), (102, 807894), (108, 763011), (153, 538596), (162, 508674), (204, 403947), (243, 339116), (306, 269298), (324, 254337), (459, 179532), (486, 169558), (612, 134649), (918, 89766), (972, 84779), (1377, 59844), (1836, 44883), (2754, 29922), (4131, 19948), (4987, 16524), (5508, 14961), (8262, 9974)]