75980216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 159606720

約数和(自身を除く): 83626504

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 103, 104, 164, 173, 206, 328, 346, 412, 533, 692, 824, 1066, 1339, 1384, 2132, 2249, 2678, 4223, 4264, 4498, 5356, 7093, 8446, 8996, 10712, 14186, 16892, 17819, 17992, 28372, 33784, 35638, 54899, 56744, 71276, 92209, 109798, 142552, 184418, 219596, 231647, 368836, 439192, 463294, 730579, 737672, 926588, 1461158, 1853176, 2922316, 5844632, 9497527, 18995054, 37990108, 75980216]

約数ペア:

[(1, 75980216), (2, 37990108), (4, 18995054), (8, 9497527), (13, 5844632), (26, 2922316), (41, 1853176), (52, 1461158), (82, 926588), (103, 737672), (104, 730579), (164, 463294), (173, 439192), (206, 368836), (328, 231647), (346, 219596), (412, 184418), (533, 142552), (692, 109798), (824, 92209), (1066, 71276), (1339, 56744), (1384, 54899), (2132, 35638), (2249, 33784), (2678, 28372), (4223, 17992), (4264, 17819), (4498, 16892), (5356, 14186), (7093, 10712), (8446, 8996)]