72490374

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 175154616

約数和(自身を除く): 102664242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 121, 166, 198, 242, 249, 363, 401, 498, 726, 747, 802, 913, 1089, 1203, 1494, 1826, 2178, 2406, 2739, 3609, 4411, 5478, 7218, 8217, 8822, 10043, 13233, 16434, 20086, 26466, 30129, 33283, 39699, 48521, 60258, 66566, 79398, 90387, 97042, 99849, 145563, 180774, 199698, 291126, 299547, 366113, 436689, 599094, 732226, 873378, 1098339, 2196678, 3295017, 4027243, 6590034, 8054486, 12081729, 24163458, 36245187, 72490374]

約数ペア:

[(1, 72490374), (2, 36245187), (3, 24163458), (6, 12081729), (9, 8054486), (11, 6590034), (18, 4027243), (22, 3295017), (33, 2196678), (66, 1098339), (83, 873378), (99, 732226), (121, 599094), (166, 436689), (198, 366113), (242, 299547), (249, 291126), (363, 199698), (401, 180774), (498, 145563), (726, 99849), (747, 97042), (802, 90387), (913, 79398), (1089, 66566), (1203, 60258), (1494, 48521), (1826, 39699), (2178, 33283), (2406, 30129), (2739, 26466), (3609, 20086), (4411, 16434), (5478, 13233), (7218, 10043), (8217, 8822)]