82105812

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 84

約数和(自身を含む): 221542356

約数和(自身を除く): 139436544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 729, 761, 972, 999, 1332, 1458, 1522, 1998, 2283, 2916, 2997, 3044, 3996, 4566, 5994, 6849, 8991, 9132, 11988, 13698, 17982, 20547, 26973, 27396, 28157, 35964, 41094, 53946, 56314, 61641, 82188, 84471, 107892, 112628, 123282, 168942, 184923, 246564, 253413, 337884, 369846, 506826, 554769, 739692, 760239, 1013652, 1109538, 1520478, 2219076, 2280717, 3040956, 4561434, 6842151, 9122868, 13684302, 20526453, 27368604, 41052906, 82105812]

約数ペア:

[(1, 82105812), (2, 41052906), (3, 27368604), (4, 20526453), (6, 13684302), (9, 9122868), (12, 6842151), (18, 4561434), (27, 3040956), (36, 2280717), (37, 2219076), (54, 1520478), (74, 1109538), (81, 1013652), (108, 760239), (111, 739692), (148, 554769), (162, 506826), (222, 369846), (243, 337884), (324, 253413), (333, 246564), (444, 184923), (486, 168942), (666, 123282), (729, 112628), (761, 107892), (972, 84471), (999, 82188), (1332, 61641), (1458, 56314), (1522, 53946), (1998, 41094), (2283, 35964), (2916, 28157), (2997, 27396), (3044, 26973), (3996, 20547), (4566, 17982), (5994, 13698), (6849, 11988), (8991, 9132)]