89637894

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 204388800

約数和(自身を除く): 114750906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 109, 157, 194, 218, 291, 314, 327, 471, 582, 654, 873, 942, 981, 1413, 1746, 1962, 2619, 2826, 2943, 4239, 5238, 5886, 8478, 10573, 15229, 17113, 21146, 30458, 31719, 34226, 45687, 51339, 63438, 91374, 95157, 102678, 137061, 154017, 190314, 274122, 285471, 308034, 411183, 462051, 570942, 822366, 924102, 1659961, 3319922, 4979883, 9959766, 14939649, 29879298, 44818947, 89637894]

約数ペア:

[(1, 89637894), (2, 44818947), (3, 29879298), (6, 14939649), (9, 9959766), (18, 4979883), (27, 3319922), (54, 1659961), (97, 924102), (109, 822366), (157, 570942), (194, 462051), (218, 411183), (291, 308034), (314, 285471), (327, 274122), (471, 190314), (582, 154017), (654, 137061), (873, 102678), (942, 95157), (981, 91374), (1413, 63438), (1746, 51339), (1962, 45687), (2619, 34226), (2826, 31719), (2943, 30458), (4239, 21146), (5238, 17113), (5886, 15229), (8478, 10573)]