74708136

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 208939200

約数和(自身を除く): 134231064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2203, 2826, 3768, 4239, 4406, 5652, 6609, 8478, 8812, 11304, 13218, 16956, 17624, 19827, 26436, 33912, 39654, 52872, 59481, 79308, 118962, 158616, 237924, 345871, 475848, 691742, 1037613, 1383484, 2075226, 2766968, 3112839, 4150452, 6225678, 8300904, 9338517, 12451356, 18677034, 24902712, 37354068, 74708136]

約数ペア:

[(1, 74708136), (2, 37354068), (3, 24902712), (4, 18677034), (6, 12451356), (8, 9338517), (9, 8300904), (12, 6225678), (18, 4150452), (24, 3112839), (27, 2766968), (36, 2075226), (54, 1383484), (72, 1037613), (108, 691742), (157, 475848), (216, 345871), (314, 237924), (471, 158616), (628, 118962), (942, 79308), (1256, 59481), (1413, 52872), (1884, 39654), (2203, 33912), (2826, 26436), (3768, 19827), (4239, 17624), (4406, 16956), (5652, 13218), (6609, 11304), (8478, 8812)]