74663928

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{28027}}^1$

素因数の和:28076

約数の個数: 48

約数和(自身を含む): 207687480

約数和(自身を除く): 133023552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 28027, 56054, 84081, 112108, 168162, 224216, 252243, 336324, 504486, 672648, 1008972, 1036999, 2017944, 2073998, 3110997, 4147996, 6221994, 8295992, 9332991, 12443988, 18665982, 24887976, 37331964, 74663928]

約数ペア:

[(1, 74663928), (2, 37331964), (3, 24887976), (4, 18665982), (6, 12443988), (8, 9332991), (9, 8295992), (12, 6221994), (18, 4147996), (24, 3110997), (36, 2073998), (37, 2017944), (72, 1036999), (74, 1008972), (111, 672648), (148, 504486), (222, 336324), (296, 252243), (333, 224216), (444, 168162), (666, 112108), (888, 84081), (1332, 56054), (2664, 28027)]