64651824

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1499

約数の個数: 80

約数和(自身を含む): 187413600

約数和(自身を除く): 122761776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1373, 1744, 1962, 2616, 2746, 2943, 3924, 4119, 5232, 5492, 5886, 7848, 8238, 10984, 11772, 12357, 15696, 16476, 21968, 23544, 24714, 32952, 37071, 47088, 49428, 65904, 74142, 98856, 148284, 149657, 197712, 296568, 299314, 448971, 593136, 598628, 897942, 1197256, 1346913, 1795884, 2394512, 2693826, 3591768, 4040739, 5387652, 7183536, 8081478, 10775304, 16162956, 21550608, 32325912, 64651824]

約数ペア:

[(1, 64651824), (2, 32325912), (3, 21550608), (4, 16162956), (6, 10775304), (8, 8081478), (9, 7183536), (12, 5387652), (16, 4040739), (18, 3591768), (24, 2693826), (27, 2394512), (36, 1795884), (48, 1346913), (54, 1197256), (72, 897942), (108, 598628), (109, 593136), (144, 448971), (216, 299314), (218, 296568), (327, 197712), (432, 149657), (436, 148284), (654, 98856), (872, 74142), (981, 65904), (1308, 49428), (1373, 47088), (1744, 37071), (1962, 32952), (2616, 24714), (2746, 23544), (2943, 21968), (3924, 16476), (4119, 15696), (5232, 12357), (5492, 11772), (5886, 10984), (7848, 8238)]