74174784

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20333}}^1$

素因数の和:20367

約数の個数: 56

約数和(自身を含む): 206593440

約数和(自身を除く): 132418656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 20333, 40666, 60999, 81332, 121998, 162664, 243996, 325328, 386327, 487992, 650656, 772654, 975984, 1158981, 1301312, 1545308, 1951968, 2317962, 3090616, 3903936, 4635924, 6181232, 9271848, 12362464, 18543696, 24724928, 37087392, 74174784]

約数ペア:

[(1, 74174784), (2, 37087392), (3, 24724928), (4, 18543696), (6, 12362464), (8, 9271848), (12, 6181232), (16, 4635924), (19, 3903936), (24, 3090616), (32, 2317962), (38, 1951968), (48, 1545308), (57, 1301312), (64, 1158981), (76, 975984), (96, 772654), (114, 650656), (152, 487992), (192, 386327), (228, 325328), (304, 243996), (456, 162664), (608, 121998), (912, 81332), (1216, 60999), (1824, 40666), (3648, 20333)]