64104656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 157573248

約数和(自身を除く): 93468592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 853, 854, 976, 1232, 1342, 1706, 1708, 2684, 3412, 3416, 4697, 5368, 5971, 6824, 6832, 9383, 9394, 10736, 11942, 13648, 18766, 18788, 23884, 37532, 37576, 47768, 52033, 65681, 75064, 75152, 95536, 104066, 131362, 150128, 208132, 262724, 364231, 416264, 525448, 572363, 728462, 832528, 1050896, 1144726, 1456924, 2289452, 2913848, 4006541, 4578904, 5827696, 8013082, 9157808, 16026164, 32052328, 64104656]

約数ペア:

[(1, 64104656), (2, 32052328), (4, 16026164), (7, 9157808), (8, 8013082), (11, 5827696), (14, 4578904), (16, 4006541), (22, 2913848), (28, 2289452), (44, 1456924), (56, 1144726), (61, 1050896), (77, 832528), (88, 728462), (112, 572363), (122, 525448), (154, 416264), (176, 364231), (244, 262724), (308, 208132), (427, 150128), (488, 131362), (616, 104066), (671, 95536), (853, 75152), (854, 75064), (976, 65681), (1232, 52033), (1342, 47768), (1706, 37576), (1708, 37532), (2684, 23884), (3412, 18788), (3416, 18766), (4697, 13648), (5368, 11942), (5971, 10736), (6824, 9394), (6832, 9383)]